Assertion :There is a physical significance of matter waves. Reason: Both interference and diffraction occurs in it.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.

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Assertion is correct but Reason is incorrect.

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Both Assertion and Reason are incorrect.

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
Matter waves, also called de-Broglie waves states that the matter also have wave like characteristics. The wavelength of the waves can be found from the momentum of its particle behavior by using $λ = \frac{h}{p}$ .
These waves have been confirmed to exist. Electron waves have been observed to produce interference as well as diffraction pattern.
Thus, both assertion and reason are correct and reason is the correct explanation for assertion.

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Similar questions

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