Let veca=hati + 2hatj +hatk, vecb=hati -...

Let `veca=hati + 2hatj +hatk, vecb=hati - hatj +hatk andvecc= hathatj-hatk` A vector in the plane of `veca and vecb` whose projections on `vecc is 1//sqrt3` is

`4hati - hatj+ 4hatk`

`4hati + hatj - 4hatk`

`2hati + hatj + hatk`

None of these

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Let veca=hati+2hatj +hatk, vec=hati-hatj+hatk and vecc=hati+hatj-hatk . A vector in the plane of veca and vecb whose projection on vecc is 1/sqrt(3) is (A) 4hati-hatj+4hatk (B) hati+hatj-3hatk (C) 2hati+hatj-2hatk (D) 4hati+hatj-4hatk

Let veca=hati + hatj +hatk,vecb=hati- hatj + hatk and vecc= hati-hatj - hatk be three vectors. A vectors vecv in the plane of veca and vecb , whose projection on vecc is 1/sqrt3 is given by

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VMC MODULES ENGLISH-VECTORS -JEE ADVANCED (ARCHIVE)

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