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प्रश्न
Explain how does the Lenz's law show the conservation of energy in the phenomenon of electromagnetic induction.
उत्तर
By applying a force to a moving magnetic field, which acts as an opposing force, Lenz's Law demonstrates how mechanical energy can be converted into electrical energy. Therefore, "it implies the law of conservation of energy."
संबंधित प्रश्न
State Faraday's laws of electromagnetic induction.
State Lenz's Law.
A coil of 25 turns is pulled in 0.05 s between the poles of a magnet, where its area includes `21 xx106-6 "Wb" "to" 1 xx 10^-6 "Wb"`. The average e.m.f. is ______.
Fleming’s left hand and Right hand rules are used in ____________.
A D.C generator works on the principle of ____________.
Fleming’s left-hand rule is also known as the dynamo rule.
Define the right-hand thumb rule.
For which angle between two equal vectors `vec"A"` and `vec"B"` will the magnitude of the sum of two vectors be equal to the magnitude of each vector?
A circular loop is placed in a uniform magnetic field. The total number of magnetic field lines passing normally through the plane of the coil is called ______.
State the use of the principle of electromagnetic induction.
