ICSE Class 10 Electromagnetic Induction — Mock Test (2027)

Free online mock test for Electromagnetic Induction (ICSE Class 10 Physics) — 79 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.

Sample questions

1. 1.When the North-pole of a bar magnet is pushed towards a closed coil, the induced current flows in such a direction that the face of the coil towards the magnet behaves as a
   • A.North pole, repelling the approaching magnet
   • B.South pole, attracting the approaching magnet
   • C.neutral face exerting no force
   • D.North pole, attracting the approaching magnet
2. 2.In Faraday's and Henry's experiments, the deflection in the galvanometer is observed only when
   • A.there is relative motion (or change) producing a changing flux
   • B.the magnet is held stationary near the coil
   • C.the current in the primary coil is steady
   • D.the coil resistance is very high
3. 3.The magnetic energy density B^2/(2 mu_0) and the electrostatic energy density (1/2) epsilon_0 E^2 share which common feature?
   • A.both are proportional to the square of the field strength
   • B.both are inversely proportional to the field strength
   • C.both depend on the resistance of the medium
   • D.both are independent of the field
4. 4.The current in a coil of self-inductance 0.40 H changes at a steady rate of 5.0 A/s. The magnitude of the self-induced (back) emf is:
   • A.2.0 V
   • B.0.08 V
   • C.8.0 V
   • D.0.5 V
5. 5.A coil of self-inductance 2.0 H carries a steady current of 3.0 A. The energy stored in the magnetic field of the coil is:
   • A.9.0 J
   • B.6.0 J
   • C.18 J
   • D.3.0 J