Physics - Electromagnetic Induction
Practise 12 JIPMER previous year questions on Electromagnetic Induction, compiled from papers spanning 2004 to 2019. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty JIPMER tests.
Electromagnetic Induction has been asked in 0 of the 19 years of JIPMER papers analysed (2001–2019), with 12 questions in all. 17% of them were easy, 42% moderate and 42% tough. Most of its questions came from 2019, with 0 questions that year. In the last three years (2017–2019) it had 0 questions across 5 papers, about 0 per paper.
The chapter's 5 topics are not weighted equally: Induced Electric Field (3 questions, 25%), Magnetic Flux, Faraday's and Lenz law (3 questions, 25%), and Motional and Rotational EMF (2 questions, 17%) have been asked the most. Induced Electric Field has produced the most tough questions (3).
- 1For a battery the electromotive force is 1.5 V . Terminal voltage is 1.25 V . Power supplied to external resistance is 2.5 W . Find the inte2019Motional and Rotational EMF
- 2Lenz law is based on principle of conservation of2019Magnetic Flux, Faraday's and Lenz law
- 3In the given figure what will be the coefficient of mutual inductance2016Self and Mutual Inductance
- 4The magnetic flux through each turn of a coil having 200 turns is given as Wb , where is in second. The emf induced in the coil at is2015Magnetic Flux, Faraday's and Lenz law
- 5In 0.2 s, the current in a coil increases from 2.0 A to 3.0 A. If inductance of coil is 60 mH, then induced current in external resistance o2013Induced Electric Field
- 6The thermo emf of a hypothetical thermocouple varies with the temperature of hot junction as in volts, where the ratio is . If the cold junc2012Induced Electric Field
- 7Induced emf in the coil depends upon2011Magnetic Flux, Faraday's and Lenz law
- 8In 0.1 s , the current in a coil increases from 1 A to 1.5A. If inductance of coil is 60 mH , then induced current in external resistance of2010Induced Electric Field
- 9The impedance of a circuit, when a resistance and an inductor of inductance are connected in series in an AC circuit of frequency , is2010LR Circuit
- 10A coil of inductance 300 mH and resistance is connected to a source of voltage 2 V . The current reaches half of its steady state value in2009LR Circuit
- 11A circular coil of mean radius of 7 cm and having 4000 turns is rotated at the rate of 1800 revolutions per minute in the earth's magnetic f2004Motional and Rotational EMF
- 12If the current 3 A flowing in the primary coil is made zero in 0.1 sec, the emf induced in the secondary coil is 1.5 volt. The mutual induct2004Self and Mutual Inductance
Frequently Asked Questions
1.How many questions are available for Electromagnetic Induction?
This chapter includes 12 questions compiled from JIPMER papers spanning 2004 to 2019.
2.Are these questions only from JIPMER, or from other exams too?
These are JIPMER questions specifically for the Electromagnetic Induction chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.
3.Is Electromagnetic Induction an important chapter for JIPMER Physics?
Electromagnetic Induction has appeared in 9 of the 16 years of JIPMER papers covered here, with 12 questions across 9 papers - about one per paper it appears in.
4.What is the difficulty level of Electromagnetic Induction questions in JIPMER?
Of the 12 questions analysed for this chapter, 17% are easy, 42% moderate and 42% tough. 2019 had the most, with 0 questions.
5.Which topics in Electromagnetic Induction should I focus on?
These topics have carried the most weightage in Electromagnetic Induction:
- Induced Electric Field - 3 questions (25%)
- Magnetic Flux, Faraday's and Lenz law - 3 questions (25%)
- Motional and Rotational EMF - 2 questions (17%)
- Induced Electric Field has produced the most tough questions (3).
6.Is Electromagnetic Induction's weightage in JIPMER going up or down?
Across all 9 papers analysed, Electromagnetic Induction has averaged about 1.3 questions per paper. In the last three years (2017–2019), that average has fallen, at about 0.0 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.