Physics · Ray Optics
The focal length (f) and linear magnification (m) of a plane mirror are given by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1f = 0, m = 0
- 2f = ∞, m = 1✓
- 3f = 0, m = 1
- 4f = ∞, m = 0
Correct answer
f = ∞, m = 1
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