If `veca,vecb` are vectors perpendicular to each other and `|veca|=2, |vecb|=3, vecc xx veca=vecb`, then the least value of `2|vecc-veca|` is

If veca, vecb, vecc be three units vectors perpendicular to each other, then |(2veca+3vecb+4vecc).(veca xx vecb+5vecbxxvecc+6vecc xx veca)| is equal to

If veca, vecb, vecc be three units vectors perpendicular to each other, then |(2veca+3vecb+4vecc).(veca xx vecb+5vecbxxvecc+6vecc xx veca)| is equal to

If veca, vecb,vecc are three non-coplanar vectors such that veca xx vecb=vecc,vecb xx vecc=veca,vecc xx veca=vecb , then the value of |veca|+|vecb|+|vecc| is

If veca, vecb,vecc are three on-coplanar vectors such that veca xx vecb=vecc,vecb xx vecc=veca,vecc xx veca=vecb , then the value of |veca|+|vecb|+|vecc| is

If veca, vecb,vecc are three non-coplanar vectors such that veca xx vecb=vecc,vecb xx vecc=veca,vecc xx veca=vecb , then the value of |veca|+|vecb|+|vecc| is

If veca,vecb,vecc are three vectors such that veca+vecb+vecc=vec0 and |veca|=2,|vecb|=3,|vecc|=5 the value of veca.vecb+vecb.vecc+vecc.veca is