10. Magnification produced by a concave mirror is(a) always-ve(c) both – InterviewSolution

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1.	10. Magnification produced by a concave mirror is(a) always-ve(c) both +ve or -ve(b) always +ve(c) insufficient data.
Answer» Magnification produced by a concave mirror is always positive.m = -v/uFor concave mirror, v is +ve and u is -ve. Therefore m is positive.

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