" 05.If "vec a" is a vector and "x" is a non-zero scalar,then "

If vec(a) is a non-zero vector and m is a non-zero scalar, then m vec(a) is a unit vector if

If veca is a non-zero vector of modulus |veca| and m is a non-zero scalar, then m veca is a unit vector if -

If veca is a non-zero vector of modulus a and m is a non-zero scalar, then ma is a unit vector if

If veca is a non-zero vector of modulus a and m is a non-zero scalar, then mveca is a unit vector if

If vec a is a non zero vector a magnitude a' and lambda is a non a zero scalar,then lambdavec a is a unit vector if lambda=1 b.lambda=-1 c.a-| lambda| d.a=(1)/(| lambda|)

If veca is a non zero vector of magnitude abs(veca) and lambda is a non zero scalar, then find the value of lambda for which lambda veca is a unit vector.

If vec a is perpendicular to vec b and p is non zero scalar such that pbar(r)+(bar(r).bar(b))bar(a)=bar(c)

If overline(a) is a non-zero vector of modulus a and m is non-zero scalar, then moverline(a) is a unit vector, if