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प्रश्न
The SI Unit of magnetic field induction is ______.
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उत्तर
The SI Unit of magnetic field induction is Tesla
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संबंधित प्रश्न
Which of the following is not attracted by a magnet:
A plotting compass is placed near the south pole of a bar magnet. The pointer of plotting compass will:
The diagram shows a bar magnet surrounded by four plotting compasses. Copy the diagram and mark in it the direction of he compass needle for each of the cases B, C, and D.
Which is the north pole, X or Y?
Why does a freely suspended magnet always rest in a north-south direction?
Give detailed information about how the merchants of olden times used a magnet while travelling.
State Fleming’s Left Hand Rule.
The ______ produces its own magnetic field, which shields the earth’s ozone layer from the ______ and is important in navigation.
The magnetic field is a quantity that has magnitude only.
Magnetic fields do not interact with electric charges in motion.
Assertion (A): The work done by a magnetic field on a moving charge is zero.
Reason (R): In a magnetic field force is perpendicular to the velocity.
