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Physics
A scientist is observing a bacteria through a compound microscope. For better analysis and to improve its resolving power he should. (Select the best option)
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Q. A scientist is observing a bacteria through a compound microscope. For better analysis and to improve its resolving power he should. (Select the best option)
JEE Main
JEE Main 2023
Wave Optics
A
Increase the wave length of the light
B
Increase the refractive index of the medium between the object and objective lens
C
Decrease the focal length of the eye piece
D
Decrease the diameter of the objective lens
Solution:
$P=\frac{2 \mu \sin \theta}{1.22 \lambda}$