[" In order that the resultant path on superimposing two mutually perpendicular SHMsbeacircle,the conditions "],[" are that "]

In order that the resultant path on superimposing two mutually perpendicular SHM be a circle, the conditions are that

In order that the resultant path on superimposing two mutually perpendicular SHM be a circle, the conditions are that

Dot product of two mutual perpendicular vector is

Obtain the scalar product of two mutually perpendicular vectors .

Find the number of images formed by two mutually perpendicular mirrors.

Write the necessary condition for the scalar product of two mutually perpendicular vectors .

Show that, the resultant and the difference of two mutually perpendicular vectors of equal magnitude are equal in magnitude and perpendicular to each other.