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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
Write the formula for the magnifying power of a objective lens.
✓

Answer

$m_e=\frac{ D }{ V _e}\left[1+\frac{ V _e}{f_e}\right]$

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