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Distance of the point (2,5,-3) from the ...

Distance of the point (2,5,-3) from the plane `vec r.(6hat i-3 hat j+2 hat k)=4` is

A

(13/7)

B

(12/7)

C

(15/7)

D

(11/7)

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The correct Answer is:
A
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Find the distance of a point (2,5,-3) from the plane vec(R)*(6hat(i)-3hat(j)+2hat(k))=4

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