Based on the graph what kind of relationship exists between the change in temperature of the water in the gravitational potentia
l energy of the cylinder
a. it is an inverse relationship
b. it is a direct relationship
c. it is an indirect relationship
d. it is a cyclic relationship
a. it is an inverse relationship
b. it is a direct relationship
c. it is an indirect relationship
d. it is a cyclic relationship
2 answers:
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Answer:
(a). Index of refraction are = 1.344 &
= 1.406
(b). The velocity of red light in the glass 2.23 ×
The velocity of violet light in the glass 2.13 ×
Explanation:
We know that
Law of reflection is
Here
= angle of incidence
= angle of refraction
(a). For red light
1 × =
×
= 1.344
For violet light
1 × =
×
= 1.406
(b). Index of refraction is given by
= 1.344
2.23 ×
This is the velocity of red light in the glass.
The velocity of violet light in the glass is given by
2.13 ×
This is the velocity of violet light in the glass.