The mirror used in telescope to collect light is called ___.

(A) Refractor
(B) Reflector
(C) Inferometer
(D) Spectrometer [1 Mark]

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Solution

The mirror used in telescope to collect light is called reflector.
Hence option B is correct. [1 Mark]

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Q. The mirror used in telescope to collect light is called ___.

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The mirror used in telescope to collect light is called ___. (A) Refractor (B) Reflector (C) Inferometer (D) Spectrometer [1 Mark]

The mirror used in telescope to collect light is called reflector. Hence option B is correct. [1 Mark]

The mirror used in telescope to collect light is called ___.

(A) Refractor
(B) Reflector
(C) Inferometer
(D) Spectrometer [1 Mark]

The mirror used in telescope to collect light is called reflector.
Hence option B is correct. [1 Mark]