1.

A telescope uses light having wavelength 5000 Å and aperture of the objective is 10 cm, then the resolving limit and magnifying power of the telescope is respectively

Answer»

`6.1xx10^(-6)` RAD and 12
`5.0 xx10^(-6)` rad and 12
`6.1xx10^(-6)` rad and `8.3xx10^(-2)`
`5.0xx10^(-6)` rad and `8.3xx10^(-2)`

ANSWER :A


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