What are resolution and resolving power?

What is meant by limit of resolution and the resolving power of microscope ?

What is the relation between limit of resolution and resolving power of an optical instrument ?

What is meant by limit of angular resolution and the resolving power of telescope ?

The correct relation between limit of resolution and resolving power is

The correct relation between limit of resolution and resolving power is

While using a microscope it is found that the semivertical angle is 15^@ , Calculate the limit of resolution and resolving power when light of wavelength 540 nm illuminates the specimen.

While using a microscope it is found that the semivertical angle is 15^@ . Calculate the limit of resolution and resolving power when light of wavelength 540 nm illuminates the specimen.

Explain what is resolving power?

What do you understand by resolving power of a astronomical telescope? Write down the expression for resolving power of an astronomical telescope.