Optics Question 382

Question: For observing a cricket match, a binocular is preferred to a terrestrial telescope because

Options:

A) The binocular gives the proper three dimensional view

B) The binocular has shorter length

C) The telescope does not give erect image

D) Telescope have chromatic aberrations

Show Answer

Answer:

Correct Answer: A

Solution:

In terrestrial telescope erecting lens absorbs a part of light, so less constant image. But binocular lens gives the proper three dimensional image.



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