True
Explanation:
Culture creates the context for behavior in the society.
This is very correct, the norms and values of a people are shaped by their cultures.
- Culture is the way of life of a people.
- This way of life is reflected in their tradition, religion, food, fashion, farming e.t.c
- All of these inculcates different aspects of human behavior.
- The value system of a people is solely hinged on their cultures.
- These are the templates for the ways people and behave and relate with one another.
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Answer:
In a convergent plate boundary, when the heavier lithospheric plate subducts below the less denser one, it eventually gets heated up when reaches into the deeper zone. Due to this high heating of the plate, the water present in the minerals and rocks of the subducting plate is released and it gradually mixes up with the hot molten rocks.
This eventually leads to partial melting of hot rocks, altering its actual composition, and also causes volcanism when the less denser magma rises upward towards the surface. In addition to this, it can also causes changes in the geothermal gradient in that particular place.
Answer:
M = 222 fringes
Explanation:
given
λ = 559 n m = 559 × 10⁻⁹ m
radius = 0.026 mm = 0.026 ×10⁻³ m
length of the glass plate = 22.1 ×10⁻² m
using relation
![2t=(m+\dfrac{1}{2})\lambda\ \ (m=0,1,2,3...)\\where\ 0\leq t\leq 2r\\m = \dfrac{2t}{\lambda}-\dfrac{1}{2}](https://tex.z-dn.net/?f=2t%3D%28m%2B%5Cdfrac%7B1%7D%7B2%7D%29%5Clambda%5C%20%5C%20%28m%3D0%2C1%2C2%2C3...%29%5C%5Cwhere%5C%200%5Cleq%20t%5Cleq%202r%5C%5Cm%20%3D%20%5Cdfrac%7B2t%7D%7B%5Clambda%7D-%5Cdfrac%7B1%7D%7B2%7D)
![m_{max} = \dfrac{2\times 2r}{\lambda}-\dfrac{1}{2}\\m_{max} = \dfrac{2\times 2\times 0.026\times 10^{-3}}{559\times 10^{-9}}-\dfrac{1}{2}](https://tex.z-dn.net/?f=m_%7Bmax%7D%20%3D%20%5Cdfrac%7B2%5Ctimes%202r%7D%7B%5Clambda%7D-%5Cdfrac%7B1%7D%7B2%7D%5C%5Cm_%7Bmax%7D%20%3D%20%5Cdfrac%7B2%5Ctimes%202%5Ctimes%200.026%5Ctimes%2010%5E%7B-3%7D%7D%7B559%5Ctimes%2010%5E%7B-9%7D%7D-%5Cdfrac%7B1%7D%7B2%7D)
= 221.79
= 221 (approx.)
hence no of bright fringe
M = m + 1
= 221 +1
M = 222 fringes
<h2>Answer:</h2>
Low melting points and electrical conductivity in solids are not common properties of ionic solids.
<h3>Explanation:</h3>
In ionic compounds the electrons involved in the bonding are tightly packed under the influence of electrostatic force of attraction. So the movement of these electrons is very difficult.
In the melting point the bond breaking between the atoms is involved. Hence in case of ionic compound there is a high amount of energy needed to break the ionic bonds.
Electrical conductivity involves the free movement of electrons which is impossible in ionic solids.
So low melting points and electrical conductivity in solids are not common properties of ionic solids.