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Assertion: Ionisation energy of atomic h...

Assertion: Ionisation energy of atomic hydrogen is greater than atomic deuterium.
Reason: Ionisation energy is proportional to reduced mass.

A

Assertion is True, Reason is True, Reason is a correct explanation for Assertion.

B

Assertion is True, Reason is True, Reason is not a correct explanation for Assertion.

C

Assertion is True, Reason is false.

D

Assertion is False but, Reason is True.

Text Solution

Verified by Experts

The correct Answer is:
D
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TARGET PUBLICATION-ATOMS, MOLECULES AND NUCLEI -Evaluation test
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