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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ELECTROMAGNETIC INDUCTION-PHYSICS
- A long solenoid has 500 turne. When a current of 2 A is passed thrioug...
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- Two coils of self-inductance 2mH and 8 mH are placed so close togethe...
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- As a result of change in the magnetic flux linked to the closed loop s...
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- The magnetic flux through a circuit of resistance R changes by an amou...
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- In an inductor of self-inductance L=2 mH, current changes with time ac...
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- Two coils have a mutual inductance 0.005 H. The current changes in the...
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- A varying current ina coils chagre from 10 A to zero in 0.5 s .If the...
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- Aconductor of lengfht 0.4 m is moving with a speed of 7 m/s perpendic...
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- If 'N' is the number of turns in a coil, the value of self inductance ...
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- What id the self -inductance of a coil which product 5 V when the cur...
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- The total charge induced in a conducting loop when it is moved in magn...
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- A rectangular coil of 20 turns and area of cross-section 25 cm^(2) has...
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- A 100 mHcoil carries a current of 1A. Energy stored in its magetic ...
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- If the number of turns per units length of a coils of solenoid is doub...
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- A magnetic field of 2xx10^(-2)T acts at right angles to a coil of area...
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- The current in drlf -inducatance L=40 mH is to be be increased unifor...
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- An inductor may store energy in
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- In the circuit of Fig, the bulb will become suddenly bright if
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- In a region of uniform magnetic inductance B=10^(-2)tesla. A circular ...
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- Energy in a current carrying coils is stored in the from of
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