A line lies in ZX plane and makes `60^(@)` with x - axis ,then direction cosines of the line are :

Write the direction cosines of a line parallel to Z-axis.

Write the direction cosines of a line parallel to z-axis.

Write the direction cosines of a line parallel to Z-axis.

A straight line in the yz-plane makes an angle 60^(@) with the positive z-axis. Find the direction cosines of the line.

A line lies in XZ-plane and makes an angle 60^(@) with Z-axis, find its inclination with X-axis.

A straight line in the zx-plane makes an angle of pi/3 with the z-axis, find the direction cosines of the line.

A vector of magnitude 14 lies in the xy-plane and makes an angle of 60^@ with x -axis . The components of the vector in the direction of x -axis and y-axis are

A line makes equal angles with coordinate axes. Direction cosines of this line are :

A straight line in the xy-plane makes an angle pi/4 with y-axis. Find the direction cosines of the straight line.

The direction cosines of any normal to ZX-plane are