Home
Class 12
PHYSICS
An objective of a telescope has diameter...

An objective of a telescope has diameter 250 cm. The limit of resolution of telescope for wavelength 600 nm is nearly

A

`2.0*10^-7 rad`

B

`2.9*10^-7 rad`

C

`4.0*10^-7 rad`

D

`2.9*10^-8 rad`

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

The limit of resolution of a 100 cm telescope for lambda=5000Å is equal to

Diameter of the objective of a telescope is 200cm. What is the resolving power of a telescope? Take wavelength of light =5000Å.

The object of astronomical telescope has

The diameter of the objective lens of a telescope is 5.0m and wavelength of light is 6000 Å . The limit of resolution of this telescope will be

A telescope has an objective lens of diameter 5 inch. Calculate the resolving power of the telescope when light of wavelength 5,500 Å is used.

What is meant by angular resolution of a telescope ?

The objective of telescope A has a diameter 3 times that of the objective of telescope B . How much greater amount of light is gathered by A compared to B ? Show that range of A is three times the range of B .

The objective of telescope has diameter 12 cm. The distance at which two small green object placed 30 cm apart can be barely resolved by telescope, assuming the resolution to be limited by diffraction by objective only (lamda=5.4xx10^(-5)cm)

What is the resolving power of a telescope if the diameter of the objective of the telescope is 1.22 m and the wavelength of light is 5000 Å ?