SATHEE: Optics Question 329

Optics Question 329

Question: The pressure exerted by an electromagnetic wave of intensity I (watts/m2) on a nonreflecting surface is

[c is the velocity of light] [AFMC 2005]

Options:

A) $I c$

B) $I c^{2}$

C) $I / c$

D) $I / c^{2}$

Show Answer

Answer:

Correct Answer: C

Solution:

$I / c$

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Optics Question 329

Question: The pressure exerted by an electromagnetic wave of intensity I (watts/m2) on a nonreflecting surface is

Options:

Answer:

Solution:

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