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SARAS PUBLICATION-MAGNETIC EFFECTS OF CURRENT AND MAGNETISM-EXAMPLE
- A conducting circular loop is placed in a uniform magnetic field, B = ...
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- A vibration magnetometer placed in magnetic meridian has a small bar m...
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- Electromagnets are made of soft iron because soft iron has ..............
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- A parallel plate condenser has a uniform electric field E (V//m) in th...
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- A current carrying closed loop in the form of a right angle isosceles ...
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- the electric and the magnetic field, associated with an electromagneti...
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- The current I in a coil varies with time as shownn in the figure. The ...
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- The magnifying power of a telescope is 9. When it is adjusted for par...
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- A compass needle which is allowed to move in a horizontal plane is tak...
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- Two similar coils of radius R are lying concentrically with their plan...
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- A coil of resistance 400 is placed in a magnetic field. If the magneti...
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- When a proton is released from rest in a room, it starts with an initi...
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- A current loop in a magnetic field
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- A long straight wire carries a certain current and produces a magnetic...
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- A circular coil ABCD carrying a current i is placed in a uniform magne...
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- A bar magnet of magnetic moment M is placed at right angles to magneti...
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- Copper of fixed volume V is drawn into a wire of length l. When this w...
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- In a region, the potential is represented by V (x,y,z) = 6x - 8xy - 8y...
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- In an ammeter 0.2% of main current passes through the galvanometer. If...
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- Two identical long conducting wires AOB and COD are placed at right ...
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