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What is the projection of vecA on vecB ?...

What is the projection of `vecA` on `vecB` ?

A

`vecA*vecB`

B

`vecA * hatB`

C

`vecA xx hatB`

D

`hatA xx vecB`

Text Solution

Verified by Experts

The correct Answer is:
B
Projection of `vec A` on `vecB`
`=(vecA* vecB)/(|vecB|)=A* (vecB)/(|vecB|)=vecA*hatB`
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