Question

Chapter: 19 : Resolving Po
QUESTIONS
1. What is resolving power? Explain Rayleigh criterion.
2. Define resolving power and dispersive power of a plane diffracti
expression for these in the case of a plane diffraction grating
3, Derive an expression for an angular dispersion of a plane diffraction
4. What is meant by resolving power of an optical instrument? Distinguis
power and magnifying power of a microscope.
5. Explain clearly the importance of a very large number of sharp line
area on the grating
6. Derive an expression for resolving power of a telescope and disc
between the resolving power and the magnifying power.
7. Obtain expression for the resolving power of a plane diffraction grati
3. Distinguish between the resolving power and the dispersive power
arating​

Answer 1

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