Q. 1 T5.0( 1 Vote )
The compound micr A. Object lens with 20cm focal length and eye piece with 5 cm focal length.
B. Object lens with 5 cm focal length and eye piece with 20 cm focal length.
C. Both should have 20 cm focal length.
D. Both should have 5 cm focal length.
For the compound microscope focal length of an objective lens is smaller than eye piece lens.f0 = objective lens focal length, fe = eye piece focal length.
⇒ f0 < fe
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