Physics, asked by minahilafzaalpahmot, 1 year ago

Two coherent sources of light can be obtained by

A) two different lamps
B) two different lamps but of the same power
C) two different lamps of same power and having the same colour
D) none of these

Answers

Answered by Aimankhan13

0

b according to me......

Answered by kapilbargujar0pctfpu

2

The answer is C) two different lamps of same power and having the same colour.

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