Question
Physics Question on wave interference
The device which produces highly coherent sources is
A
Fresnel biprism
B
Young?? double slit
C
Laser
D
Lloyd?? mirror
Answer
Laser
Explanation
Solution
Highly coherent sources are produced using laser
The device which produces highly coherent sources is
Fresnel biprism
Young?? double slit
Laser
Lloyd?? mirror
Laser
Highly coherent sources are produced using laser