What will be the projection of vector ve...

What will be the projection of vector `vecA= hati+hatj+hatk` on vector `vecB = hati + hatj ` ?

A

`sqrt2(hati+hatj+hatk)`

B

`2(hati+hatj+hatk)`

C

`sqrt2(hati+hatj)`

D

`(hati+hatj)`

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