The correct relation between limit of resolution and resolving power is

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

What are resolution and resolving power?

What is limit of resolution?

Define:- Limit of resolution

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

The limit of resolution of an instrument

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

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.