Assertion : The positively charged nucleus of an atom has a radius of almost $${{10}^{-15}}m.$$ Reason : In a-particle scattering experiment, the distance of closest approach for a-particles is ≃$${{10}^{-15}}m.$$

Question

Assertion             :       The positively charged nucleus of an atom has a radius of almost $${{10}^{-15}}m.$$ Reason                 :       In a-particle scattering experiment, the distance of closest approach for a-particles is ≃$${{10}^{-15}}m.$$

TuteeHUB · Accepted Answer

If both assertion and reason are true but reason is not the correct explanation of the assertion.

TuteeHUB · Answer

If both assertion and reason are true and the reason is the correct explanation of the assertion.

TuteeHUB · Answer

If assertion is true but reason is false.

TuteeHUB · Answer

If the assertion and reason both are false.

TuteeHUB · Answer

If assertion is false but reason is true.

1.	Assertion : The positively charged nucleus of an atom has a radius of almost \[{{10}^{-15}}m.\] Reason : In a-particle scattering experiment, the distance of closest approach for a-particles is ≃\[{{10}^{-15}}m.\]
A.	If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.	If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.	If assertion is true but reason is false.
D.	If the assertion and reason both are false.
E.	If assertion is false but reason is true.
Answer» B. If both assertion and reason are true but reason is not the correct explanation of the assertion.

Assertion : The positively charged nucleus of an atom has a radius of almost \[{{10}^{-15}}m.\] Reason : In a-particle scattering experiment, the distance of closest approach for a-particles is ≃\[{{10}^{-15}}m.\]

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