Pole H Is to the East of pole R and to the North of pole D. Pole D is in which direction with respect to pole R ?
The direction of current in the coil at one end of an electromagnet is clockwise. This end of the electromagnet will be :
(a) north pole (b) east pole (c) south pole (d) west pole
The north pole of earth's magnet is in the :
(a) geographical south
(b) geographical east
(c) geographical west
(d) geographical north