Let `veca=2hati+hatj-2hatk` and `vecb = hati+hatj` Let `vecc` be a vector such that `|vecc-veca|=3,` `|(veca x vecb)xvecc|=3` and the angle between `vecc` and `veca x vecb` be `30^0`. Then `veca . vecc` is equatl to :

Let veca =2hati +hatj -2hatk and vecb = hati +hatj . " Let " vecc be vector such that |vecc -veca|=3, |(veca xx vecb) xx vecc|=3 and the angle between vecc and veca xx vecb " be " 30^(@) Then , veca . Vecc is equal to

Let veca =2hati +hatj -2hatk and vecb = hati +hatj . " Let " vecc be vector such that |vecc -veca|=3, |(veca xx vecb) xx vecc|=3 and the angle between vecc and veca xx vecb " be " 30^(@) Then , veca . Vecc is equal to

Let veca=2hati+hatj-2hatk and vecb=hati+hatj . Let vecc be a vector such that |vecc-veca|=3,|(vecaxxvecb)xxvecc| = 3 and the angle between vecc and veca xx vecb is 30^@ Find veca.vecc

Let veca = 2hati + hatj - 2hatk, and vecb = hati+ hatj if c is a vector such that veca .vecc = |vecc|, |vecc -veca| = 2sqrt2 and the angle between veca xx vecb and vecc is 30^(@) , then |(veca xx vecb)|xx vecc| is equal to

Let veca = 2hati + hatj-2hatk, and vecb = hati+ hatj if c is a vector such that veca .vecc = |vecc|, |vecc -veca| = 2sqrt2 and the angle between veca xx vecb and vec is 30^(@) , then |(veca xx vecb)|xx vecc| is equal to

Let veca = 2hati + hatj + hatk, and vecb = hati+ hatj if c is a vector such that veca .vecc = |vecc|, |vecc -veca| = 2sqrt2 and the angle between veca xx vecb and vec is 30^(@) , then |(veca xx vecb)|xx vecc| is equal to

Let veca=2hati+hatj-2hatk and vecb=hati+hatj . If vecc is a vector such that veca.vecc=|vecc|,|vecc-veca|=2sqrt(2) and the angle between vecaxxvecb and vecc is 30^(@) . Then |(vecaxxvecb)xxvecc) is equal to

Let veca=2hati+hatj-2hatk and vecb=hati+hatj . If vecc is a vector such that veca.vec=|vecc|,|vecc-veca|=2sqrt(2) and the angle between vecaxxvecb and vecc is 30^(@) , then |(vecaxxvecb)xxvecc|= .