Physics · Optical Instruments
In the magnifying power formula m = 1 + D/f for a simple microscope, what is the standard value of 'D' (least distance of distinct vision) for a normal adult eye?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.5 cm
- 2100 cm
- 310 cm
- 425 cm✓
Correct answer
25 cm
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