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If vec a =hat i+2hat j +3hat k, vec b=-...

If `vec a =hat i+2hat j +3hat k, vec b=-hat i + 2hat j +hat k and vec c = 3hat i +hat j` , then t, such that ` vec a+t vec b` is perpendicular to `vec c`, will be

A

2

B

4

C

5

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
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