Questions

In spherical polar coordinates (l, q, a), q denotesthe polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by

CTRL + ] is used for

As a result of wartime production

Select the synonym of
sinister

In which country UNESCO Science Co-operation Office has been set-up

The head mirror used by ENT doctors is

The swift movement of the falling water droplets along with the rising air create lightning and sound. It is this event that we call a ________________.

Credit of developing polio vaccine goes to