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The point of intersection of the lines r...

The point of intersection of the lines represented by
`r = (hat(i) + 2 hat(j)-k) + lambda[2 hat(i) + 3hat(j) + 4hat(k)]` and
r = `(-hat(i) - 3hat(j) + 7 hat(k)) + mu(hat(i) + 2hat(j) - hat(k))` is

A

`3hat(i) + 5hat(j) + 3hat(k)`

B

`5hat(i) + 8hat(j) + 7hat(k)`

C

`-hat(i) - hat(j) - 5hat(k)`

D

`- 3hat(i) - 4hat(j) - 9hat(k)`

Text Solution

Verified by Experts

The correct Answer is:
A
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