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The focal lengths of the objective and e...

The focal lengths of the objective and eye-piece of a telescop are respetively 100 cm and 2 cm. The moon substends an angle of `0.5^(@)` at the eye. If it is looked trough the telescop, the angle subtended by the moon's will be s

A

`100^@`

B

`50^@`

C

`25^@`

D

`10^@`

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