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प्रश्न
The force experienced by a current-carrying conductor placed in a magnetic field is the largest when the angle between the conductor and the magnetic field is:
45°
60°
90°
180°
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उत्तर
90°
The force experienced by a current-carrying conductor placed in a magnetic field is largest when the angle between the conductor and the magnetic field is 90°.
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संबंधित प्रश्न
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(a) will decrease
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(c) will become zero
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45°
60°
90°
180°
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The north pole of Earth’s magnet is in the ____________.
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For a current in a long straight solenoid N- and S-poles are created at the two ends. Among the following statements, the incorrect statement is
A copper conductor is placed over two stretched copper wires whose ends ate connected to a D.C. supply as shown in the diagram.
- What should be the magnetic poles at the points A and B lying on either side of the conductor to experience the force in the upward direction?
- Name the law used to find these polarities.
