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JEE MAIN 2023
08-04-23 S1
Question
In a reflecting telescope, a secondary mirror is used to:
Select the correct option:
A
reduce the problem of mechanical support
B
remove spherical aberration
C
make chromatic aberration zero
D
move the eyepiece outside the telescopic tube
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Question Tags
JEE Main
Physics
Easy
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