Question

The condition for diffraction of ${m^{th}}$ order minima is

Accepted Answer

$d\sin {{m{	heta }}_m} = m\lambda ,\;m = 1,2,3, \ldots $

Answer

$d\sin {{m{	heta }}_m} = \frac{{m\lambda }}{2},\;m = 1,2,3, \ldots $

Answer

$d\sin {{m{	heta }}_m} = \left( {m + 1} ight)\frac{\lambda }{2},\;m = 1,2,3, \ldots $

Answer

$d\sin {{m{	heta }}_m} = \left( {m - 1} ight)\frac{\lambda }{2},\,m = 1,2,3, \ldots $

NEET UG PHYSICS MCQ: WAVE OPTICS

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