PATHFINDER-ELECTROMAGNETIC INDUCTION-QUESTION BANK
- Two circular coils, one of radius r and the other of radius R are plac...
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- A rectangular coil of N turns and area of cross section A is held in a...
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- A rectangular loop of area 15xx40cm^2 is placed in a magnetic field of...
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- The magnetic flux throgh a coil perpendicular to the plane is changing...
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- State the principle of A.C generator
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- A coil of wire of certain radius has 500 turns and a self inductance o...
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- A bar magnet falls from height 'h' through a metal ring as shown in th...
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- What happens if the ring in the above case is cut so as not to form a ...
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- A long solenoid of length 50 cm and cross sectional area 10cm^2 is clo...
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- Two identical loops, one of copper and the other of aluminium are rota...
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- Two identical loops, one of copper and the other of aluminium are rota...
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- A coil with an average diameter of 0.04 m is placed perpendicular to a...
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- How does the mutual inductance of a pair of coils change when: The d...
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- How does the mutual inductance of a pair of coils change when: The n...
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- How does the mutual inductance of a pair of coils change when: Thin ...
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- A very small circular loop of area 5xx10^(-4)m^2, resistance 2Omega an...
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- A very small circular loop of area 5xx10^(-4)m^2, resistance 2Omega an...
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- A very small circular loop of area 5xx10^(-4)m^2, resistance 2Omega an...
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- A jet plane is travelling toward, west at a speed of 1800 km/h. What i...
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- A small square loop of wire of side l is placed inside a large square ...
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