top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Explain the construction and working of an astronomical telescope?

0 votes
364 views

Explain the construction and working of an astronomical telescope. Derive an expression for its magnifying power in normal adjustment. Assume that the light of wavelength 6000 Ao is coming from a star. Find the limit of resolution of a telescope whose objective has a diameter of 250 cm.

posted Jan 18, 2019 by N Mukherjee

Looking for an answer? Promote on:
Facebook Share Button Twitter Share Button LinkedIn Share Button

Similar Questions
0 votes
Early in 2010 which telescope was used to discover 5 new planets and 2 objects circling stars that were too hot.........

Early in 2010 which telescope was used to discover 5 new planets and 2 objects circling stars that were too hot to be planets and too small to be stars?

+1 vote
For which car is the net force greater?State and explain your answer(s)

You are driving a Porsche Carrera GT on a straight line testing track at a constant speed of 150km/h.You pass a 1971 Volkswagen Beetle doing a constant 75km/h.

...