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IF |veca|=3,|vecb|=4then a value of lamb...

IF `|veca|=3`,`|vecb|=4`then a value of `lambda`  for which `veca+lambdavecb` is perpendicular to `veca-lambdavecb`

A

`(9)/(16)`

B

`(3)/(4)`

C

`(3)/(2)`

D

`(4)/(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
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