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Q 1/4
Score 0
Which rule is used to find direction of force on charge moving in magnetic field.
30
Flaming left hand rule
Q 2/4
Score 0
A positive charge is moving from east to west with speed v enters a magnetic field B acting vertically downward. In which direction does the positive charge deflect.
30
North direction
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4 questions
Q.
Which rule is used to find direction of force on charge moving in magnetic field.
1
30 sec
Q.
A positive charge is moving from east to west with speed v enters a magnetic field B acting vertically downward. In which direction does the positive charge deflect.
2
30 sec
Q.
Colour of earth wire in domestic electric circuit is
