EASY
10th CBSE
IMPORTANT
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Magnetic field inside a solenoid is:

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Important Questions on Magnetic Effects Of Electric Current

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10th CBSE
IMPORTANT
When a straight conductor is carrying an electric current
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10th CBSE
IMPORTANT
The phenomenon of electromagnetic induction is:
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10th CBSE
IMPORTANT

The direction of magnetic field produced by a current-carrying straight conductor can be found using:

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10th CBSE
IMPORTANT
Magnetic field due to a current-carrying straight wire depends upon:
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10th CBSE
IMPORTANT
Magnetic field around a current-carrying wire has:
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10th CBSE
IMPORTANT
The direction of the force on a current carrying wire placed in a magnetic field depends upon:
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10th CBSE
IMPORTANT
For making a strong electromagnet, the material of the core should be:
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10th CBSE
IMPORTANT
A soft iron bar is introduced inside a current-carrying solenoid. The magnetic field inside the solenoid: