![\fbox\red{question\:given}](https://tex.z-dn.net/?f=%5Cfbox%5Cred%7Bquestion%5C%3Agiven%7D)
![\blue{what \:is\: photosynthesis}](https://tex.z-dn.net/?f=%5Cblue%7Bwhat%20%5C%3Ais%5C%3A%20photosynthesis%7D)
![\huge\fbox\red{Answer↓}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cred%7BAnswer%E2%86%93%7D)
![the \: process \: by \: which \: green \: plants \: \\ turn \: carbon \: dioxide \: and \: water\\ \: into \: food \:using \: energy \: \\from \: sunlight.](https://tex.z-dn.net/?f=the%20%20%5C%3A%20process%20%5C%3A%20%20by%20%5C%3A%20%20which%20%20%5C%3A%20green%20%5C%3A%20%20plants%20%20%5C%3A%20%20%5C%5C%20turn%20%20%5C%3A%20carbon%20%20%5C%3A%20dioxide%20%20%5C%3A%20and%20%20%5C%3A%20water%5C%5C%20%20%5C%3A%20into%20%5C%3A%20%20food%20%5C%3Ausing%20%20%5C%3A%20energy%20%5C%3A%20%20%5C%5Cfrom%20%5C%3A%20%20sunlight.)
tex]\huge\underline\mathfrak\green{1. \:Combination\: reaction:-}[/tex]![\fbox\red{question\:given:}](https://tex.z-dn.net/?f=%5Cfbox%5Cred%7Bquestion%5C%3Agiven%3A%7D)
explain the bhor's atomic model of an atom with any one limitationof it.
![\huge\fbox\red{Answer↓}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cred%7BAnswer%E2%86%93%7D)
Limitations of Bohr Atomic
Model Theory:
It failed to explain the Zeeman effect when the spectral line is split into several components in the presence of a magnetic field. It failed to explain the Stark effect when the spectral line gets split up into fine lines in the presence of an electric field.
![\blue{hope\:it \:helps\: you}](https://tex.z-dn.net/?f=%5Cblue%7Bhope%5C%3Ait%20%5C%3Ahelps%5C%3A%20you%7D)
![\huge\fbox\red{Question:-}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cred%7BQuestion%3A-%7D)
evaluate using the given identity.
![{a}^{2} - {b}^{2}](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20)
solve the following
(1)![207 \times 303](https://tex.z-dn.net/?f=207%20%5Ctimes%20303)
(2)![78 \times 82](https://tex.z-dn.net/?f=78%20%5Ctimes%2082)
(3)![102 \times 98](https://tex.z-dn.net/?f=102%20%5Ctimes%2098)
![\huge\fbox\green{Solution:-}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cgreen%7BSolution%3A-%7D)
![(1) \: 207 ×303 \\ we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ → (300 + 3)(300 - 3)\\ → {300}^{2} - {3}^{2} \\ → 90000 - 9 \\ = 9991 \\ \\](https://tex.z-dn.net/?f=%281%29%20%5C%3A%20207%20%C3%97303%20%5C%5C%20we%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%20%5C%5C%20%20%E2%86%92%20%28300%20%2B%203%29%28300%20-%203%29%5C%5C%20%20%E2%86%92%20%7B300%7D%5E%7B2%7D%20%20-%20%20%7B3%7D%5E%7B2%7D%20%20%5C%5C%20%20%E2%86%92%2090000%20-%209%20%5C%5C%20%20%3D%209991%20%5C%5C%20%20%5C%5C%20)
![(2)\:78×82 \\we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b)\\ →(80+2)(80-2)\\{80}^{2} - {2}^{2}\\ → 6400 - 4 \\ = 6399 \\ \\](https://tex.z-dn.net/?f=%282%29%5C%3A78%C3%9782%20%5C%5Cwe%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%5C%5C%20%E2%86%92%2880%2B2%29%2880-2%29%5C%5C%7B80%7D%5E%7B2%7D%20-%20%7B2%7D%5E%7B2%7D%5C%5C%20%E2%86%92%206400%20-%204%20%5C%5C%20%3D%206399%20%5C%5C%20%5C%5C%20)
![(3) \: 102 \times 98 \\ we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ →(100 + 2)(100 - 2) \\ → {100}^{2} - {2}^{2} \\ →10000 - 4 \\ =9996](https://tex.z-dn.net/?f=%283%29%20%5C%3A%20102%20%5Ctimes%2098%20%5C%5C%20we%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%20%5C%5C%20%E2%86%92%28100%20%2B%202%29%28100%20-%202%29%20%5C%5C%20%E2%86%92%20%7B100%7D%5E%7B2%7D%20%20-%20%20%7B2%7D%5E%7B2%7D%20%20%5C%5C%20%E2%86%9210000%20-%204%20%5C%5C%20%3D9996)
![\huge\fbox\pink{hope\:it\:helps\:you}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cpink%7Bhope%5C%3Ait%5C%3Ahelps%5C%3Ayou%7D)
![\mathbb \purple {OK \: BYE}](https://tex.z-dn.net/?f=%5Cmathbb%20%5Cpurple%20%7BOK%20%5C%3A%20BYE%7D)
![Both \: the \: moon \: and \: earth \: are \: in \: \\ the \: shape \: of \: spheres. \\ Surface\: area \: of \: a \: sphere \: of \: radius \: 'r' \\](https://tex.z-dn.net/?f=Both%20%5C%3A%20%20the%20%5C%3A%20%20moon%20%20%5C%3A%20and%20%20%5C%3A%20earth%20%20%5C%3A%20are%20%20%5C%3A%20in%20%5C%3A%20%20%5C%5C%20%20the%20%20%5C%3A%20shape%20%5C%3A%20%20of%20%20%5C%3A%20spheres.%20%5C%5C%20Surface%5C%3A%20area%20%20%5C%3A%20of%20%5C%3A%20%20a%20%5C%3A%20sphere%20%20%5C%3A%20of%20%20%5C%3A%20radius%20%5C%3A%20%20%27r%27%20%5C%5C%20)
Let d1 be the diameter of the moon and d2 and be the diameter of the earth.Let r1 be the radius of the moon and r2 be the radius of the earth.
![given \: d1 = \frac{1}{4}d2 \\ = > 2r1 = \frac{1}{4} ×2r2 \\ =>r1 = \frac{1}{4}×r2 \\ Now, \: ratio \: of \: \: their \: surface \: areas \: is: \\ = s1: s2 \\ = r {1}^{2}: r {2}^{2} \\ = {1}^{2 } : {4}^{2 } \\ =1:16](https://tex.z-dn.net/?f=given%20%5C%3A%20d1%20%3D%20%20%5Cfrac%7B1%7D%7B4%7Dd2%20%5C%5C%20%3D%20%3E%202r1%20%3D%20%20%5Cfrac%7B1%7D%7B4%7D%20%C3%972r2%20%20%5C%5C%20%20%3D%3Er1%20%3D%20%20%5Cfrac%7B1%7D%7B4%7D%C3%97r2%20%5C%5C%20Now%2C%20%20%5C%3A%20ratio%20%5C%3A%20%20of%20%5C%3A%20%20%5C%3A%20%20their%20%20%5C%3A%20surface%20%5C%3A%20%20areas%20%5C%3A%20%20is%3A%20%20%5C%5C%20%3D%20%20s1%3A%20s2%20%5C%5C%20%20%3D%20r%20%7B1%7D%5E%7B2%7D%3A%20r%20%7B2%7D%5E%7B2%7D%20%5C%5C%20%3D%20%7B1%7D%5E%7B2%20%7D%20%3A%20%7B4%7D%5E%7B2%20%7D%20%5C%5C%20%3D1%3A16)
hope it helps you
tex]\huge\underline\mathfrak\green{1. \:Combination\: reaction:-}[/tex]![\huge\underline\mathfrak\green{chemical\: equation:-}](https://tex.z-dn.net/?f=%5Chuge%5Cunderline%5Cmathfrak%5Cgreen%7Bchemical%5C%3A%20equation%3A-%7D)
![\huge\fbox\red{Question:-}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cred%7BQuestion%3A-%7D)
evaluate using the given identity.
![{a}^{2} - {b}^{2}](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20)
solve the following
(1)![207 \times 303](https://tex.z-dn.net/?f=207%20%5Ctimes%20303)
(2)![78 \times 82](https://tex.z-dn.net/?f=78%20%5Ctimes%2082)
(3)![102 \times 98](https://tex.z-dn.net/?f=102%20%5Ctimes%2098)
![\huge\fbox\green{Solution:-}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cgreen%7BSolution%3A-%7D)
![(1) \: 207 ×303 \\ we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ → (300 + 3)(300 - 3)\\ → {300}^{2} - {3}^{2} \\ → 90000 - 9 \\ = 9991 \\ \\](https://tex.z-dn.net/?f=%281%29%20%5C%3A%20207%20%C3%97303%20%5C%5C%20we%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%20%5C%5C%20%20%E2%86%92%20%28300%20%2B%203%29%28300%20-%203%29%5C%5C%20%20%E2%86%92%20%7B300%7D%5E%7B2%7D%20%20-%20%20%7B3%7D%5E%7B2%7D%20%20%5C%5C%20%20%E2%86%92%2090000%20-%209%20%5C%5C%20%20%3D%209991%20%5C%5C%20%20%5C%5C%20)
![(2)\:78×82 \\we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b)\\ →(80+2)(80-2)\\{80}^{2} - {2}^{2}\\ → 6400 - 4 \\ = 6399 \\ \\](https://tex.z-dn.net/?f=%282%29%5C%3A78%C3%9782%20%5C%5Cwe%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%5C%5C%20%E2%86%92%2880%2B2%29%2880-2%29%5C%5C%7B80%7D%5E%7B2%7D%20-%20%7B2%7D%5E%7B2%7D%5C%5C%20%E2%86%92%206400%20-%204%20%5C%5C%20%3D%206399%20%5C%5C%20%5C%5C%20)
![(3) \: 102 \times 98 \\ we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ →(100 + 2)(100 - 2) \\ → {100}^{2} - {2}^{2} \\ →10000 - 4 \\ =9996](https://tex.z-dn.net/?f=%283%29%20%5C%3A%20102%20%5Ctimes%2098%20%5C%5C%20we%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%20%5C%5C%20%E2%86%92%28100%20%2B%202%29%28100%20-%202%29%20%5C%5C%20%E2%86%92%20%7B100%7D%5E%7B2%7D%20%20-%20%20%7B2%7D%5E%7B2%7D%20%20%5C%5C%20%E2%86%9210000%20-%204%20%5C%5C%20%3D9996)
![\huge\fbox\pink{hope\:it\:helps\:you}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cpink%7Bhope%5C%3Ait%5C%3Ahelps%5C%3Ayou%7D)
![\fbox\red{question\:given:}](https://tex.z-dn.net/?f=%5Cfbox%5Cred%7Bquestion%5C%3Agiven%3A%7D)
explain the bhor's atomic model of an atom with any one limitationof it.
![\huge\fbox\red{Answer↓}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cred%7BAnswer%E2%86%93%7D)
Limitations of Bohr Atomic
Model Theory:
It failed to explain the Zeeman effect when the spectral line is split into several components in the presence of a magnetic field. It failed to explain the Stark effect when the spectral line gets split up into fine lines in the presence of an electric field.
![\blue{hope\:it \:helps\: you}](https://tex.z-dn.net/?f=%5Cblue%7Bhope%5C%3Ait%20%5C%3Ahelps%5C%3A%20you%7D)
![\huge\fbox\red{Question:-}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cred%7BQuestion%3A-%7D)
evaluate using the given identity.
![{a}^{2} - {b}^{2}](https://tex.z-dn.net/?f=%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20)
solve the following
(1)![207 \times 303](https://tex.z-dn.net/?f=207%20%5Ctimes%20303)
(2)![78 \times 82](https://tex.z-dn.net/?f=78%20%5Ctimes%2082)
(3)![102 \times 98](https://tex.z-dn.net/?f=102%20%5Ctimes%2098)
![\huge\fbox\green{Solution:-}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cgreen%7BSolution%3A-%7D)
![(1) \: 207 ×303 \\ we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ → (300 + 3)(300 - 3)\\ → {300}^{2} - {3}^{2} \\ → 90000 - 9 \\ = 9991 \\ \\](https://tex.z-dn.net/?f=%281%29%20%5C%3A%20207%20%C3%97303%20%5C%5C%20we%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%20%5C%5C%20%20%E2%86%92%20%28300%20%2B%203%29%28300%20-%203%29%5C%5C%20%20%E2%86%92%20%7B300%7D%5E%7B2%7D%20%20-%20%20%7B3%7D%5E%7B2%7D%20%20%5C%5C%20%20%E2%86%92%2090000%20-%209%20%5C%5C%20%20%3D%209991%20%5C%5C%20%20%5C%5C%20)
![(2)\:78×82 \\we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b)\\ →(80+2)(80-2)\\{80}^{2} - {2}^{2}\\ → 6400 - 4 \\ = 6399 \\ \\](https://tex.z-dn.net/?f=%282%29%5C%3A78%C3%9782%20%5C%5Cwe%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%5C%5C%20%E2%86%92%2880%2B2%29%2880-2%29%5C%5C%7B80%7D%5E%7B2%7D%20-%20%7B2%7D%5E%7B2%7D%5C%5C%20%E2%86%92%206400%20-%204%20%5C%5C%20%3D%206399%20%5C%5C%20%5C%5C%20)
![(3) \: 102 \times 98 \\ we \: know \: that: \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ →(100 + 2)(100 - 2) \\ → {100}^{2} - {2}^{2} \\ →10000 - 4 \\ =9996](https://tex.z-dn.net/?f=%283%29%20%5C%3A%20102%20%5Ctimes%2098%20%5C%5C%20we%20%5C%3A%20know%20%20%5C%3A%20that%3A%20%20%5C%5C%20%20%7Ba%7D%5E%7B2%7D%20-%20%7Bb%7D%5E%7B2%7D%20%3D%20%28a%20%2B%20b%29%28a%20-%20b%29%20%5C%5C%20%E2%86%92%28100%20%2B%202%29%28100%20-%202%29%20%5C%5C%20%E2%86%92%20%7B100%7D%5E%7B2%7D%20%20-%20%20%7B2%7D%5E%7B2%7D%20%20%5C%5C%20%E2%86%9210000%20-%204%20%5C%5C%20%3D9996)
![\huge\fbox\pink{hope\:it\:helps\:you}](https://tex.z-dn.net/?f=%5Chuge%5Cfbox%5Cpink%7Bhope%5C%3Ait%5C%3Ahelps%5C%3Ayou%7D)
![\huge\pink{answer}](https://tex.z-dn.net/?f=%5Chuge%5Cpink%7Banswer%7D)
Answer:
According to him, the mobs of great cities add just so much to support of pure government just like sores do to the strength of the human body.
Explanation:
Jefferson has many contradictory ideas about a number of things including slavery. He was born in Virginia in 1743. He studied law from collage of William and Mary.
He described large cities as follows:
According to him, the mobs of great cities add just so much to support of pure government just like sores do to the strength of the human body.
The Thirty Years’ War was a 17th-century religious conflict fought primarily in central Europe. It remains one of the longest and most brutal wars in human history, with more than 8 million casualties resulting from military battles as well as from the famine and disease caused by the conflict. The war lasted from 1618 to 1648, starting as a battle among the Catholic and Protestant states that formed the Holy Roman Empire.
. Article IV<span>, Section 1: </span>Full Faith and Credit<span> shall be given in each State to the public Acts, Records, and judicial Proceedings of every other State. And the Congress may by general Laws prescribe the Manner in which such Acts, Records and Proceedings shall be proved, and the Effect thereof.</span>
Because British troops stayed in people’s homes against their will during the American Revolution, the Bill of Rights denies soldiers the right to "b. quarter" <span>in private residences without permission of the owner, since this would infringe upon the owner's personal liberty. </span>