Cartesian form of the eqution of line ba...

Cartesian form of the eqution of line `barr=3hati-5hatj+7hatk+lambda(2hati+hatj-3hatk)` is

A

(a) `(x-2)/(3)=(y-1)/(-5)=(z+3)/(7)`

B

(b) `(x-3)/(2)=(y+5)/(1)=(z-7)/(-3)`

C

(c) `(x-2)/(3)=(y-1)/(-5)=(z-3)/(7)`

D

(d) `(x-2)/(7)=(y-1)/(-5)=(z+3)/(3)`

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The correct Answer is:

B

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