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The magnifying power of the astronomical telescope for normal adjustment is 50.

The magnifying power of the astronomical telescope for normal adjustment is 50. The focal length of the eyepiece is 2 cm. The rquired length of the telescope for normal adjustment is

Options

(a) 102 cm
(b) 100 cm
(c) 98 cm
(d) 25 cm

Correct Answer:

98 cm

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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