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Ray Optics and Optical Instruments — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsRay Optics and Optical Instruments1 Mark
Question
In order to increase the angular magnification of a simple microscope, one should increase:
✓

Answer

  1. The power of the lens
Explanation:
When the image is formed at infinity
m = Df = DPm = Df = DP
when the image is formed at the near point
m = (1+Df) = 1 + DP

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