If the wavelengths of light used in an optica | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The resolving power $(RP)$ of an optical instrument is inversely proportional to the wavelength $(\lambda)$ of the light used,i.e.,$RP \propto \fr

Vedclass · Accepted Answer

$5:4$

Vedclass · Answer

(D) The resolving power $(RP)$ of an optical instrument is inversely proportional to the wavelength $(\lambda)$ of the light used,i.e.,$RP \propto \frac{1}{\lambda}$.Therefore,the ratio of the resolving powers for wavelengths $\lambda_1$ and $\lambda_2$ is given by:$\frac{RP_1}{RP_2} = \frac{\lambda_2}{\lambda_1}$.Substituting the given values:$\frac{RP_1}{RP_2} = \frac{5000 \, \mathring A}{4000 \, \mathring A} = \frac{5}{4}$.Thus,the ratio is $5:4$.

If the wavelengths of light used in an optical instrument are $\lambda_1 = 4000 \, \mathring A$ and $\lambda_2 = 5000 \, \mathring A$,what will be the ratio of their resolving powers?

Similar Questions

An electron microscope is superior to an optical microscope in

Resolving power of a telescope can be increased by increasing

For a telescope to have large resolving power,the

To increase both the resolving power and magnifying power of a telescope:

For a given wavelength,telescopes with large aperture objectives are used for:

Vedclass Test Series

Exam Paper Generator

Online Exam Module