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Assertion: Energy associated with a mere...

Assertion: Energy associated with a mere kilogram of matter is `9 xx 10^16 J`
Reason: It follows from the relation `E = mc^2`.

A

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

B

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

C

If assertion is true but reason is false

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
Energy associated with 1 kg of matter,
`E= mc^2 = 1 xx (3 xx 10^8)^2 J=9 xx 10^(16) J`
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