MHT CET · Physics · Ray Optics
The length of the compound microscope is 15 cm . The magnifying power for relaxed eye is 25 . If the focal length of eye lens is 6 cm then the object distance for objective lens will be
- A 1.3 cm
- B 1.5 cm
- C 1.7 cm
- D 1.9 cm
Answer & Solution
Correct Answer
(B) 1.5 cm
Step-by-step Solution
Detailed explanation
\(v_o = L - f_e\) \(v_o = 15 \text{ cm} - 6 \text{ cm} = 9 \text{ cm}\)
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