In Cylindrical coordinate systems, unit vector ar is __________.

Related MCQs

• Cylindrical coordinate 'r' is related to the Cartesian coordinate as __________.
• Cylindrical coordinate 'z' is related to the Cartesian coordinate as __________.
• A unit vector has _______ direction to that of the main vector.
• Divergence of vector field is net outward flux of a vector per unit ______.
• 'r' in Cylindrical coordinates corresponding to Cartesian coordinate (3, 4, 5) is ____________.
• In the Cylindrical coordinate system, z ranges between____________.
• In the Cylindrical coordinate system, φ ranges from _____________.
• For transformation from the Cartesian coordinate system to Spherical coordinate system, ap should be equal to ____________.
• In terms of Spherical coordinate system variables, y of Cartesian coordinate system is given as __________.
• ____________ product of two unit vectors is the third unit vector.