Reflecting telescope,secondaryGEOMETRICAL OPTICSJEEMAIN-2023

JEE MAIN 2023

08-04-23 S1

Question

In a reflecting telescope, a secondary mirror is used to:

Select the correct option:

reduce the problem of mechanical support

remove spherical aberration

make chromatic aberration zero

move the eyepiece outside the telescopic tube

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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