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Assertion: The angle between the two vec...

Assertion: The angle between the two vectors `(hati+hatj)` and `(hatj+hatk)` is `(pi)/(3)` radian.
Reason: Angle between two vectors `vecA` and `vecB` is given by `theta=cos^(-1)((vecA.vecB)/(AB))`

A

If both Assertion & Reason are Tune & 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.

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