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Assertion: Vecot (hati+hatj+hatk) is per...

Assertion: Vecot `(hati+hatj+hatk)` is perpendicular to `(hati-2hatj+hatk)`
Reason: Two non-zero vectors are perpendicular if their dot product is equal to zero.

A

If both Assertion `&` Reason are True `&` the Reason is a correct explanation of the Assertion.

B

If both Assertion `&` Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False.

D

If both Assertion `&` Reason are false.

Text Solution

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The correct Answer is:
A
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