Advertisement Remove all ads

Give Reason If the Current in the Coil a is Changed, Will Some Current Be Induced in the Coil B? - Science

 Two circular coils A and B are placed closed to each other. If the current in the coil A is changed, will some current be induced in the coil B? Give reason.

Advertisement Remove all ads

Solution 1

Two circular coils A and B are placed close to each other. When the current in coil A is changed, the magnetic field associated with it also changes. As a result, the magnetic field around coil B also changes. This change in magnetic field lines around coil B induces an electric current in it. This is called electromagnetic induction.

Solution 2

Yes, some current will be induced in coil B because with the change in current in coil A, the magnetic field produced by it will change. This change in the value of magnetic field will induce current in coil B.

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

NCERT Class 10 Science Textbook
Chapter 13 Magnetic Effects of Electric Current
Q 14 | Page 241
Lakhmir Singh Class 10 Physics (Science)
Chapter 2 Magnetic Effects of Electric Current
Q 16 | Page 103
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×