32)Light Year is :-
(a) Year full of light
(b) Year having light work
(c) Year which earth shall become lighter
(d) Distance travelled by light in 1 year
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2
Answer:
d distance travelled by light in 1 year
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0
Answer:
d) Distance travelled by light in 1 year
Explanation:
Hey buddy
It is used to measure distance between two celestial bodies in space.
The distance it travelles in 1 year =
3 X 10⁸ X (3600 X 24) X 356
it a very huge distance
The distance between sun and earth is 8 light min.
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