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The unit normal vector to the plane 2x +...

The unit normal vector to the plane 2x + 3y + 4z =5 is ………….

A

`(2)/(sqrt(29))hat(j)+(3)/(sqrt(29))hat(j)+(4)/(sqrt(29))hat(k)`

B

`(2)/(sqrt(29))hat(j)-(3)/(sqrt(29))hat(j)+(4)/(sqrt(29))hat(k)`

C

`(2)/(sqrt(29))hat(j)-(3)/(sqrt(29))hat(j)-(4)/(sqrt(29))hat(k)`

D

`(2)/(5)hat(j)+(3)/(5)hat(j)+(4)/(5)hat(k)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
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