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What is one example of thermal energy

Physics

1 answer:

hoa [83]2 years ago

5 0

Answer:

Solar Energy

Explanation:

Solar radiation (a form of an object) heats up our atmosphere, that's why heat is felt on earth.

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Answer:

n = 1.4266

Explanation:

Given that:

refractive index of crystalline slab n = 1.665

let refractive index of fluid is n.

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Critical angle $\theta _c = sin^{-1} (\frac{n}{n_{slab}} )$

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Then maximum value of refractive index n of the fluid is:

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$n = \frac{1.665}{\sqrt{1+ sin^2 \ 37} }$

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