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IrinaK [193]
3 years ago
10

If a light ray from a candle strikes a mirror at an angle of 40° with the normal, at what angle will the ray reflect?

Physics
1 answer:
pav-90 [236]3 years ago
8 0

Answer:

the correct answer is b: 25

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Answer:

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Explanation:

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r = \frac{5.9}[2} \frac{1609 m}{1 mi} = 4.746\times 10^{3} m

\omega = \sqrt{\frac{9.80}{4.746\times 10^{3}}}

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