Science, asked by saisanjanachalluri, 1 month ago

The focal length of a concave mirror is 15m. What is the measure of the radius of curvature?

Answers

Answered by madhvibali38734
0

Answer:

7.5

This is the answer

It would correct

Answered by snas217236
0

Answer:

</p><p></p><p>Given, f = 15 cm </p><p></p><p>We know</p><p></p><p>for a mirror, R = 2f</p><p></p><p></p><p>R=2×15cm</p><p></p><p>R=30cm</p><p></p><p>

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