Mathematics - Vector Question with Solution | TestHub
MathematicsVectorDot Product & Its Application ( Projection etc.)Easy2 minPYQ_2023
MathematicsEasysingle choice
Letandbe two vectors. Then which one of the following statements is TRUE?
Options:
Answer:
A
Solution:
Given
So,
So,
So,
Now finding the projection of on using the formula we get,
And projection of on is given by,
Note- The original answer key was dropped by NTA in Jee mains 1st feb 2023, here we have modified the options.
Stream:JEESubject:MathematicsTopic:VectorSubtopic:Dot Product & Its Application ( Projection etc.)
⏱ 2mℹ️ Source: PYQ_2023
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