bar magnets | electric dipole |current carrying solenoid | pole strength

Magnetic Field Due To Current Carrying Solenoid

Magnetic lines of force inside a current carrying solenoid are

Draw the pattern of magnetic field lines of a current carrying solenoid What does the pattern of field lines inside the solenoid indicate? Write one application of magnetic field of current carrying solenoid.

What is a solenoid? Draw magnetic field lines due to a current carrying solenoid.

(a) What is a solenoid ? Draw a sketch to show the magnetic field pattern produced by a current-carrying solenoid. (b) Name the type of magnet with which the magnetic field pattern of a current-carrying solenoid resembles. (c ) What is the shape of field lines inside current-carrying solenoid ? What does the pattern of field lines inside a current-carrying solenoid indicate ? (d) List three ways in which the magnetic field strength of a current-carrying solenoid can be increased ? (e) What type of core should be put inside a current-carrying solenoid to make an electromagnet ?

What is the value of magnetic field near the end of a current carrying solenoid?

Name any two factors on which the strength of magnetic field produced by a current-carrying solenoid depends. How does it depend on these factors ?