JEE MATHEMATICS MCQ: DCS AND DRS

1 Easy

1 of 1

Application +4 | -1

If the co-ordinates of the points

P

and

Q

be (1, 2, 1) and

(2,3,4)

and

O

be the origin, then

View answer and explanation

Correct option: B

O P \perp O Q

Option B (

O P \perp O Q

) is correct because the dot product of the vectors OP and OQ is zero, indicating they are perpendicular.

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\theta

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\theta