The direction of induced current in a straight wire place...
The direction of induced current in a straight wire placed in magnetic field is determined by using?
Fleming's right hand rule
Maxwell's screw rule
Faraday's law
Lenz's law
Correct answer is D
Lenz's law, in electromagnetism, statement that an induced electric current flows in a direction such that the current opposes the change that induced it.
One of the following is a scalar quantity? ...
Which of the following is used in a nuclear reactor to slow down fast-moving neutrons? ...
A galvanometer has a resistance of 5Ω. By using a shunt wire of resistance 0.05Ω, the ga...
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When an object is placed at the centre of curvature of a concave mirror, its image is formed at ...