Physics, asked by rohansingh65179, 5 months ago

can a focal point burn paper or anything?

Answers

Answered by rajendradahate151

Answer:

When a concave mirror is exposed to the sun, all the incident sun rays are converged to the focal point and hence energy radiations are focussed at a single point. Hence, paper burns when it is kept at the focal point.

Answered by wwwjosephbapela

Answer:

yes, because the focal point is where the light rays strikes

Explanation:

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can a focal point burn paper or anything?​

Answers

can a focal point burn paper or anything?