Home
Class 12
PHYSICS
The numerical aperture of a microscope i...

The numerical aperture of a microscope is 0.31. If the wavelength of light used in 600 nm, calculate the resolving power of the microscope.

Text Solution

AI Generated Solution

To calculate the resolving power of a microscope given the numerical aperture (NA) and the wavelength of light, we can follow these steps: ### Step 1: Understand the formula for resolving power The resolving power (Rp) of a microscope is given by the formula: \[ Rp = \frac{D}{1.22 \lambda} \] where \( D \) is the diameter of the aperture and \( \lambda \) is the wavelength of light used. ...
Promotional Banner

Topper's Solved these Questions

  • WAVE OPTICAL

    MODERN PUBLICATION|Exercise PRACTICE PROBLEMS (1)|23 Videos
  • WAVE OPTICAL

    MODERN PUBLICATION|Exercise PRACTICE PROBLEMS (2)|10 Videos
  • SEMICONDUCTOR ELECTRONICS METERIALS DEVICES AND SIMPLE CIRCUITS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|12 Videos

Similar Questions

Explore conceptually related problems

Resolving power of light microscope is

The resolving power of electron microscope is

How can we increase the resolving power of a microscope ?

If numerical aperture of a microscope is increased, then its

Numerical aperture of microscope lens is expressed by

Resolving power of a microscope is given by

The numerical aperture of an objective of a microscope is 0.5 and the wavelenght of light used is 5000Å . Its limit of resoluton will be