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Statement I : To observe diffraction of ...

Statement I : To observe diffraction of light, the size of obstacle or aperture should be of the order of `10^(-7)`m.
Statement II : `10^(-7)` m is the order of wavelength of visible light.

A

Statement I is true, Statement II is true, statement II is a correct explanation for statement I.

B

Statement I is true, statement II is true, statement II is not a correct explanation for statement I.

C

Statement I is true, statement II is false.

D

Statement I is false, statement II is true.

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Statement I: Diffracton can be seen clearly if the edge of obstacle or slit is very sharp. Statement II: As the size of the slit is much larger than the wave-length, so it is very difficult to capture the effect of diffraction by naked eyes.

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    B
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