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प्रश्न
In which of the following case does the electromagnetic induction occur?
A magnet is moved through a loop of wire .
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उत्तर
Yes.
संबंधित प्रश्न
Find the odd one out and give its explanation.
Write the two names in the following diagram.
Fleming’s right hand rule.
State Fleming’s right-hand rule.
Establish the fact that the relative motion between the coil and the magnet induces an emf in the coil of a closed circuit.
A coil of 200 turns carries a current of 4 A. If the magnetic flux through the coil is 6 x 10-5 Wb, find the magnetic energy stored in the medium surrounding the coil.
We can induce the current in a coil by ____________.
A 0.4 m wire, stretched horizontally, carries an electric current of 15 A, in a magnetic field whose magnetic field intensity is 0.1 N/Am. What is the magnitude of the wire?
A rectangular, a square, a circular and an elliptical loop, all in the (x - y) plane, are moving out of a uniform magnetic field with a constant velocity `vecv = vhati`. The magnetic field is directed along the negative z-axis direction. The induced emf, during the passage of these loops, out of the field region, will not remain constant for ______.
