Name the forces which builds the universe.

Name the force which is experienced by moving charged particle in the magnetic field.

Name the noble gas which is radioactive.

Name the order which includes Solanaceae and Convolvulaceae.

Name the two factors on which the magnitude of frictional force depends.

Name the two factors in which the magnitude of frictional force depends.

Name the form in which carbohydrates are transported in plants and the tissue through which it is transported.

Name the diode for which output voltage is a regulated voltage.

Name the noble gas which is most abundant in atmosphere.