Class 10 Science Magnetic Effects of Electric Current Mix Examples - Magnetic Effects of Electric Current

Easy

How is the magnetic field produced in a solenoid used?

A
To generate electricity
B
To magnetise a soft iron piece to form an electromagnet
C
To increase the resistance of the circuit
D
To measure the current in the circuit

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Class 10

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Chapter

Magnetic Effects of Electric Current

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Mix Examples - Magnetic Effects of Electric Current

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