EASY
10th ICSE
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Describe I-shaped electromagnet.
Important Questions on Electromagnetism
EASY
10th ICSE
IMPORTANT
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EASY
10th ICSE
IMPORTANT
In the figure, is in transverse section of a thick conducting wire. The circular line of force is moving anticlockwise around the conductor. State if there is any current in the conductor. If yes, mention direction of electric current.
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EASY
10th ICSE
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MEDIUM
10th ICSE
IMPORTANT
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MEDIUM
10th ICSE
IMPORTANT
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HARD
10th ICSE
IMPORTANT
Describe the principle and working of a d.c. motor. Label each part of this motor and state three factors that increase the speed the motor.
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MEDIUM
10th ICSE
IMPORTANT
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HARD
10th ICSE
IMPORTANT
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