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a) Draw the magnetic lines of force due to a circular wire carrying current. b) What are the various ways in which the strength of the magnetic field produced by a current-carrying circular coil can be increased?
a) Draw the magnetic lines of force due to a circular wire carrying current.
b) What are the various ways in which the strength of the magnetic field produced by a current-carrying circular coil can be increased?
CBSE | Class 10 | Lakhmir Singh | Magnetic Effects of Electric Current | Physics
a) Draw the magnetic lines of force due to a circular wire carrying current.
b) What are the various ways in which the strength of the magnetic field produced by a current-carrying circular coil can be increased?

Answer:

a) The diagram of the magnetic lines of force due to a circular wire carrying current.

b) Enhance the number of turns of the wire in the coil and the current flowing through it to increase the strength of the magnetic field produced by the current-carrying circular coil.

i

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