154085
When a diamagnetic substance is brought near north or south pole of a bar magnet it is
1 attracted by the poles
2 repelled by the poles
3 attracted by the north pole and repelled by the south pole
4 repelled by the north pole and attracted by the south pole
Explanation:
B Diamagnetic substances are those substances which are feebly repelled by magnets. So, when we brought a diamagnetic substance near north or south poles of a bar magnet then it is repelled by the poles.
AP EAMCET-1995
Magnetism and Matter
154088
For which among the following house appliances, magnet is an essential part?
1 Calling bell
2 Fan
3 Washing machine
4 All of the above
Explanation:
D Magnets are used in all the given appliances with spinning motor.
154085
When a diamagnetic substance is brought near north or south pole of a bar magnet it is
1 attracted by the poles
2 repelled by the poles
3 attracted by the north pole and repelled by the south pole
4 repelled by the north pole and attracted by the south pole
Explanation:
B Diamagnetic substances are those substances which are feebly repelled by magnets. So, when we brought a diamagnetic substance near north or south poles of a bar magnet then it is repelled by the poles.
AP EAMCET-1995
Magnetism and Matter
154088
For which among the following house appliances, magnet is an essential part?
1 Calling bell
2 Fan
3 Washing machine
4 All of the above
Explanation:
D Magnets are used in all the given appliances with spinning motor.
