Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Three particles P,Q and R are moving along the vectors 
and 
respectively. They strike on a point and start to move in different directions. Now particle P is moving normal to the plane which contains vector 
and 
. Similarly particle Q is moving normal to the plane which contains vector 
and 
. The angle between the direction of motion of P and Q is 
. Then the value of x is _____.
Text Solution
Verified by ExpertsThe correct answer is:
3
(3)
Direction of 
Direction of 
Angle between 
and 
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