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Subject :NSO    Class : Class 8

The distance of Alpha Centauri from Earth is about 4.3 light years. The time taken by the light to reach Earth from Alpha Centauri is about

A1.35 × 106 s
B1.35 × 107 s
C1.35 × 108 s
D1.35 × 109 s


Ans 1:

Class : Class 8
how is it ccan u pls explain

Ans 2: (Master Answer)

Class : Class 1
The correct answer is C.

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