For what value of `lambda` are the vector ` vec a\ a n d\ vec b` perpendicular to each other? Where; ` vec a=lambda hat i+2 hat j+ hat k\ a n d\ vec b=5 hat i-9 hat j+2 hat k`

For what value of lambda are the vector vec a and vec b perpendicular to each other? where: vec a=lambda hat i+2 hat j+ hat k and vec b=4 hat i-9 hat j+2 hat k vec a=lambda hat i+2 hat j+ hat k and vec b=5 hat i-9 hat j+2 hat k vec a=2 hat i+3 hat j+4 hat k and vec b=3 hat i+2 hat j-lambda hat k vec a=lambda hat i+3 hat j+2 hat k and vec b= hat i- hat j+3 hat k

For what value of lambda are the vector vec a and vec b perpendicular to each other? Where; vec a=lambdahat i+2hat j+hat k and vec b=4hat i-9hat j+2hat k

For what value of lambda are the vector vec a and vec b perpendicular to each other? Where; vec a=lambdahat i+3hat j+2hat k and vec b=hat i-hat j+3hat k

Find the value of lambda such that the vectors 3vec a+4vec b and 2vec a+vec b are perpendicular to each other when vec a=hat i+2hat j-3hat k,vec b=hat i+lambdahat j+5hat k

The unit vector perpendicular to vec A = 2 hat i + 3 hat j + hat k and vec B = hat i - hat j + hat k is

Determine the value of lambda for which the following plane are perpendicular to each other. vec rdot(( hat i+2 hat j+3 hat k)=7\ a n d\ vec rdot((lambda hat i+2 hat j-7 hat k)=26.

For what value of lambda asre the vector vec a=2hat i+lambdahat j+hat k and vec b=hat i-2hat j+3hat k perpendicular to each other?

For what value of lambda are the vectores vec a=2hat i+lambdahat j+hat k and vec b=hat i-2hat j+3hat k perpendicular to each other?

For what value lambda are the vectors vec a=2hat i+lambdahat j+hat k and vec b=hat i-2hat j+3hat k perpendicular to each other?

Find the value of 'lambda' such that the vectors vec(a) and vec(b) are perpendicular (orthogonal), where : vec(a)=2hat(i)+lambda hat(j)+hat(k), vec(b)=hat(i)-2hat(j)+3hat(k) .