A straight line which makes an angle of 60° with each of y and z axes, includes with x-axis at an angle
Answer & explanation
Correct answer: option 4
Suppose the line makes angle $\gamma $ with z-axis. Then, its direction cosines are
A straight line which makes an angle of 60° with each of y and z axes, includes with x-axis at an angle
Correct answer: option 4
Suppose the line makes angle $\gamma $ with z-axis. Then, its direction cosines are