Question

The ______ of a mirror denotes its size.

a) aperture b) pole c) principal focus d) none of these​

Answer 1

Answer:

d) non of these

I think

I am not sure

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Answer 2

Answer: The linear magnification for a mirror is the ratio of the size of the image to the size of the object, and is denoted by m.

I hope this answer is helpful for you.