In a current carrying solenoid, current is flowing clockwise from left end. Draw the magnetic field produced in it.

In a current carrying long solenoid, the field produced does not depend upon

In a current carrying long solenoid, the field produced does not depend upon

In a current carrying long solenoid the field produced does not depend upon

(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 ?

On increasing the current through a solenoid, the magnetic field produced by it at its centre.

Fill in the following blanks which suitable words : (a) The lines of ......round a straight current-carrying conductor are in the shape of ......... (b) For a current-carrying solenoid, the magnetic field is like that of a .......... (c) The magnetic effect of a coil can be increased by increasing the number of ........, increasing the ................., or inserting an ................. core. (d) If a coil is viewed from one end and the current flows in an anticlockwise direction, then this end is a .......... pole. (e) If a coil is viewed from one end, and the current flows in a clockwise direction,then this end is a ...... pole.

Draw the pattern of magnetic field lines around a current carrying straight conductor.How does the strength of magnetic field produce change with an increase in current in a conductor?