If `[(0,2beta,gamma),(alpha,beta,-gamma),(alpha,-beta,gamma)]` is orthogonal, then find the value of
Channel: Doubtnut
Date: 2020-05-24

If `[(0,2beta,gamma),(alpha,beta,-gamma),(alpha,-beta,gamma)]` is orthogonal, then find the value of `2alpha^(2)+6beta^(2)+3gamma^(2).`