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Given a vector vec A =3hati-4hat j . Whi...

Given a vector `vec A =3hati-4hat j` . Which of the following is perpendicular to it ?

A

`3hat i`

B

`4 hat i`

C

`4 hat i+3hat j`

D

`3hat i+4hat j`

Text Solution

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The correct Answer is:
C
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MODERN PUBLICATION-DESCRIPTION OF MOTION IN TWO AND THREE DIMENSION-Revision TEST
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