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The normal from of the vector equation b...

The normal from of the vector equation `barr.(3hati-2hatj+2hatk)=12` is

A

(a) `barr.((3)/(sqrt(17))hati-(2)/(sqrt(17))hatj+(2)/(sqrt(17))hatk)=12`

B

(b) `barr.(3hati-2hatj+2hatk)=(12)/(sqrt(17))`

C

(c) `barr.((3)/(sqrt(17))hati-(2)/(sqrt(17))hatj+(2)/(sqrt(17))hatk)=(12)/(sqrt(17))`

D

(d) `barr.(3hati-2hatj+2hatk)=12`

Text Solution

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The correct Answer is:
C
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