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ERRORLESS-ELECTROMAGNETIC INDUCTION-NCERT BASED QUESTIONS (STATIC EMI)
- Two pure inductors each of self-inductance L are connected in parallel...
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- When the number of turns in a coil is doubled without any change in th...
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- The equivalent inductance of two inductances is 2.4 henry when connect...
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- Two solenoids of equal number of turns have their lengths and the radi...
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- Three solenoid coils of same dimension, same number of turns and same ...
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- A long solenoid has 500 turns. When a current of 2A is passed through ...
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- the inductance of a closed-packed coil of 400 turns is 8mH. A current ...
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- A coil of N=100 turns and area 1cm^2 carries a current I=5 A and creat...
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- Two identicaly induction coils each of inductance L joined in series ...
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- An e.m.f. of 5 "volt" is produced by a self-inductance, when the curre...
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- An e.m.f. of 12 "volts" is induced in a given coil when the current in...
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- The current in a coil changes from 4 ampere to zero in 0.1s. If the a...
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- When the current through a solenoid increases at a constant rate, the ...
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- The number of turns of primary and secondary coils of a transformer ar...
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- A short soleniod of radius a, number of turns per unit length n(1), an...
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- According to phenomenon of mutual inductance,
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- Two coils have a mutual inductance 0.005 H, The current changes in the...
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- What is the mutual inductance of a two-loop system as shown with centr...
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- A 50 Hz ac current of peak value 2 A flows through one of the pair of ...
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- Two circuits have coefficient of mutual induction of 0.09 henry. Avera...
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