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(A) : hat(i)+hat(j) is not a unit vector...

(A) : `hat(i)+hat(j)` is not a unit vector
( R) : The addition of unit vectors never gives unit vector

A

Both (A) and ( R) are ture and ( R) is the correct explanation of (A)

B

Both (A) and ( R) are true and ( R) is not the correct explanation of (A)

C

(A) is true but ( R) is false

D

Both (A) and ( R) are false

Text Solution

Verified by Experts

The correct Answer is:
C
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