A astronomical telescope has objective and eyepiece of focal lengths 40cm and 4cm respectively, To view an object 200m away from the objective, the lenses must be separated by a distance.

A astronomical telescope has objective and eyepiece of focal lengths 4

1.	A astronomical telescope has objective and eyepiece of focal lengths 40cm and 4cm respectively, To view an object 200m away from the objective, the lenses must be separated by a distance.
Answer» 37.3cm 46.0cm 50.0cm 54.0cm Answer :D