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The focal length of the objective lens o...

The focal length of the objective lens of a compound microscope is

A

Equal to the focal length of its eye piece

B

Less than the focal length of eye piece

C

Greater than the focal length of eye piece

D

Any of the above three

Text Solution

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The correct Answer is:
b
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ERRORLESS -RAY OPTICS-SET
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  11. When the rectangular metal tank is filled to the top with an unknown l...

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  13. A ray of light strikes a plane mirror M at an angle of 45^(@) as shown...

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  14. A slab of glass, of thickness 6 cm and refractive index 1.5, is placed...

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  15. A point source of light S is placed at the bottom of a vessel containi...

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  16. A point object is placed midway between two plane mirrors a distance a...

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