Answer:
C voltage
Explanation:
Voltage is the change in electric potential so basically current flows from high potential to low potential due to voltage.
While refrigerant 410a is a near azeotropic refrigerant, it is still best when charging to remove the r-410a as a liquid from the storage cylinder.
Azeotrope means a constant boiling mixture. it is a mixture of two or more liquids,by simple distillation whose proportions cannot be changed. A mixture behaving purely is azeotropic and the mixture which behave differently is called non-azeotropic.
<span>(A)
s{ t } = (¼)t² + 2t + 1 ... differentiate to get velocity versus time
v{ t } = (½)t + 2 ... linearly increases with time
(1)
Vavɢ{ a→b } = [ v{ b } + v{ a } ] ⁄ 2
Vavɢ{ 1→3 } = [ v{ 3 } + v{1 } ] ⁄ 2
Vavɢ{ 1→3 } = [ (½)(3) + 2 + (½)(1) + 2 ] ⁄ 2
Vavɢ{ 1→3 } = 3 m/sec
(II) and (III) are done the same way.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~...
(B)
v{ t } = (½)t + 2
v{1 } = (½)(1) + 2
v{1 } = 2.5 m/sec</span>
Here, we are required to determine how the total reaction energy is calculated.
Total reaction energy =
- Energy of the product - Energy of the reactants.
The total reaction energy, otherwise known as the Enthalpy of the reaction is given by the difference between the enthalpy of the product and that of the reactants.
Also, it is important to note that the enthalpy is the sum total of the internal energy and the work energy of the entity in discuss, which may either be the reactants or the products.
Ultimately,
Total reaction energy =
- Energy of the product - Energy of the reactants.
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https://brainly.in/question/27471669
Answer:
a
The thickness is
b
The thickness is
Explanation:
From the question we are told that
The wavelength of the laser light is
The refractive index of the plastic rod is
The refractive index of the transparent coating is
For maximum transmission of light into the rod the reflection would be minimum and this minimum reflection is mathematically represented as
Where m is the order of interference which is equal to 1
t is the thickness
Substituting values
For minimum transmission of light into the rod the reflection would be maximum and this maximum reflection is mathematically represented as
Where m = 0 this because the transmission of light is minimum
Substituting values