Math, asked by muskansethdangergirl, 5 months ago

10. If the focal length of the mirror is 18 cm, then the radius of the sphere of which the mirror is a part is

Answers

Answered by purovidutta533

0

Answer:

36 cm

Step-by-step explanation:

We know that, R=2f

Therefore, here, R(radius)=(2*18) cm=36 cm.

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