Shaalaa.com | Magnetic Effects of Current part 8 (Magnetic Force)
List three ways in which the magnetic field strength of a current-carrying solenoid can be increased?
Which of the following property of a proton can change while it moves freely in a magnetic field? (There may be more than one correct answer.)
What is the shape of field lines inside a current-carrying solenoid? What does the pattern of field lines inside a current-carrying solenoid indicate?
The front face of a circular wire carrying current behaves like a north pole. The direction of current in this face of circular wire is:
What is a solenoid? Draw a sketch to show the magnetic field pattern produced by a current-carrying solenoid.
Name the type of magnet with which the magnetic field pattern of a current-carrying solenoid resembles