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Assetion To observe diffraction of light...

Assetion To observe diffraction of light the size of obstacle/aperture should be of the order of `10^(-7)m`
Reason `10^(-7)m` is the order of wavelength of visible light

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true and R is not the correct explanation of A

C

A is true and R is false

D

Both A and R are false

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The correct Answer is:
A
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