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If astronomical telescope of length 1.53...

If astronomical telescope of length `1.53m` has magnifying powerof magnitude 50,the values of `f_(0) and f_(e)` are

A

`f_0 = 0.03 m, f_e = 1.5 m`

B

`f_0 = 1.55m, f_e = - 0.02 m`

C

`f_0 = 1.5 m, f_e = -0.03 m`

D

`f_0 = 1.5 m, f_e = 0.03 m`

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