Physics, asked by anshumnandecha, 4 months ago

Activity 10.13 Class 10 Science answers with explanation.

Answers

Answered by erapapravalika9

3

Answer:

mark as brainlist plz....

Explanation:

A concave mirror finds its use in a headlight and telescope. It spreads the light of the bulb in a headlight and acts as a reflector in a telescope. It is readily available on online shopping sites. Its focal length can be of any length, but typically we get a concave mirror of 15 to 20 cm focal length.

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