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Ways to Change flux| Rotation of coil...

Ways to Change flux| Rotation of coil

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In a coil of resistance 100 Omega , a current is induced by changing the magnetic flux through it as shown in the figure. The magnitude of change in flux through the coil is

STATEMENT - 1 : Whenever there is a change in flux linked with a coil in a circuit, an induced current is set up in it. and STATEMENT - 2 : Whenever there is a change in flux linked with a coil in a circuit, an induced emf is set up in it.

Some magnetic flux is changed from a coil of resitance 10 Omega . As a result, an induced current is developed it, which varies with time as shown in Fig. 3.213. Find the magnitude of the change in flux through ythe coil in weber.

In a coil of resistance 10 ohm , the induced current developed by changing magnetic flux through it, is shown in figure as a function of time . The magnitude of change in flux through the coil (in weber) is __

Some magnetic flux is changed from a coil resistance 10Omega . As a result an induced current developed in it. Which varies with time as shown figure, The magnitude of changes f in flux through the coil (in webers) is

What is the mutal induetance of a pair of coils if a current change of six ampere in one coil causes the flux in the second coil of 2000 turns to change by 12 xx 10^(-4) Wb per turn ?

P and Q are two circular thin coils of same radius and subjected to the same rate of change of flux. If coil P is made up of copper and Q is made up of iron, Then the wrong statement is-