Two coherent sources of light can be obtained by - Vidyadip

MCQ

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
✓
None of the above

✓

Answer

Correct option: D.

None of the above

d
(d)The coherent source cannot be obtained from two different light sources.

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