10 JEE Main 2019 Electromagnetic Induction previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2019 previous-year questions from the Electromagnetic Induction chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Electromagnetic Induction chapter hub.
A copper wire is wound on a wooden frame, whose shape is that of an equilateral triangle. If the linear dimension of ea…
The self induced emf of a coil is 25 volts. When the current in it is changed at uniform rate from 10 A to 25 A in 1 s…
A thin strip 10   c m long is on a U shaped wire of negligible resistance and it is connected to a spring of sprin…
A 10   m long horizontal wire extends from North East to South West. It is falling with a speed of 5.0   m &#…
There are two long co-axial solenoids of same length l. The inner and outer coils have radii r₁ and r₂ and number of tu…
A conducting circular loop made of a thin wire has area 3.5 × 10 - 2   m 2 and resistance 10   Ω It…
A coil of self inductance 10   m H and resistance of 0.1   Ω is connected through a switch to a battery…
The total number of turns and cross-section area in a solenoid is fixed. However, its length L is varied by adjusting t…
A solid metal cube of edge length 2   cm is moving in the positive y -direction, at a constant speed of 6   m…
The figure shows a square loop L of side 5   c m which is connected to a network of resistances. The whole setup i…