Find the value of `lambda` so that the vectors `vec a=lambda hat i+3hat j-hat k and vec b=3hat i-6hat j+3hat k` are perpendicular to each other

Find the value of lambda so that the vectors vec a=2hat i+lambdahat j+hat k and vec b=hat i-2hat j+3hat k are perpendicular to each other.

Find the value of lambda so that the vectors vec a= 3 hat i + 3 hat j- lambda hat k and vec b= 2 hat i- hat j+ hat k are perpendicular to each other.

Write the value of lambda so that the vector vec a=2hat i+lambdahat j+hat k and vec b=hat i-2hat j+3hat j are perpendicular to each other.

Find lambda if the vectors vec a=hat i-lambda hat j+3 hat k and vec b=4 hat i-5 hat j+2 hat k are perpendicular to each other.

For what value of lambda are the vector vec a=2 hat i+lambda hat j+ hat k\ a n d\ vec b= hat i-2 hat j+3 hat k perpendicular to each other?

For what value of lambda are the vectores vec a=2 hat i+lambda hat j+ hat k\ a n d\ vec b= hat i-2 hat j+3 hat 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 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 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?

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