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Let veca=hati+hatj and vecb=2hati-hatk. ...

Let `veca=hati+hatj and vecb=2hati-hatk.` Then the point of intersection of the lines `vecrxxveca=vecbxxveca and vecrxxvecb=vecaxxvecb` is

A

`(3, -1,1)`

B

`(3, 1, -1)`

C

`(-3, 1, 1)`

D

`(-3, -1, -1)`

Text Solution

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The correct Answer is:
(b)
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ARIHANT MATHS-THREE DIMENSIONAL COORDINATE SYSTEM-Exercise (Single Option Correct Type Questions)
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  8. Find the value of x Equation is x+2=9

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  18. The angle between the pair of planes represented by equation 2x^(2)-2y...

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