Physics · Wave Optics
A person is observing bacteria through a compound microscope. To improve the resolving power of the microscope for better observation, he should do which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Decrease the diameter of the objective lens aperture
- 2Decrease the focal length of the eyepiece lens
- 3Increase the refractive index of the medium between the object and the objective lens✓
- 4Increase the wavelength of the light source used
Correct answer
Increase the refractive index of the medium between the object and the objective lens
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