Physics, asked by sg737247, 7 months ago

write the experimental procedure to find out focal point of a concave mirror

Answers

Answered by jiyasharma77

Answer:

• Take a concave mirror and direct its reflecting surface towards sun

• Direct the light reflected by the concave mirror on to a paper held close to the mirror

• Hold it for a minute until you get a spot

This is due to all the rays parallel to principal axis after reflection will meet at a point called FOCUS..

I hope this will help you

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write the experimental procedure to find out focal point of a concave mirror​

Answers

write the experimental procedure to find out focal point of a concave mirror