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प्रश्न
State whether a magnetic field is associated or not around a moving charge.
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उत्तर
A moving charge is associated with a magnetic field around it.
संबंधित प्रश्न
The magnetic field in a given region is uniform. Draw a diagram to represent it.
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Describe how you will locate a current-carrying wire concealed in a wall.
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i) Which principle is explained in this figure?
ii) Which rule is used to find out the direction of a force in this principle?
iii) In which machine this principle is used? Draw a diagram showing working of that machine

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