Lenz's law of electromagnetic induction states that
Lenz's law of electromagnetic induction states that
a force is exerted on a current-carrying conductor in a magnetic field
electromotive force id induced in a circuit whenever there is a change in the magnetic flux linked with the circuit
the magnitude of the induced electromotive force in a circuit is proportional to the rate of change of flux linking the circuit
the induced current in a coil is in such a direction that it sets up a magnetic field which opposes the change producing it
Correct answer is D
No explanation has been provided for this answer.
In homes, electrical appliances and lamps are connected in parallel because ...
The resistance in a series R-C circuit is 5 Ω. If the impedance of the circuit is 13 Ω, ...
Which of the following materials has an increase in resistance with temperature? ...
Which of the following is/are characteristics of sound? I. Pitch II. Loudness III. Quality IV....
Which of the following units is equivalent to the watt? ...
Light travels in straight lines. In which of the following is this principle manifested? I. Pinho...