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Find the direction ratios of the line jo...

Find the direction ratios of the line joining the points `P(4,3,-5) and Q(-2,1,-8)`. a)`(6)/(7),(2)/(7),(3)/(7)` b)`6,2,3` c)`2,4,-13` d)`(4)/(5),(3)/(5),(6)/(5)`

A

`(6)/(7),(2)/(7),(3)/(7)`

B

`6,2,3`

C

`2,4,-13`

D

`(4)/(5),(3)/(5),(6)/(5)`

Text Solution

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The correct Answer is:
B
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