ICSE Class 10 Electricity and Magnetism — Mock Test (2027)
Free online mock test for Electricity and Magnetism (ICSE Class 10 Physics) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Electricity and Magnetism chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.A house is fitted with 20 lamps of 60 W each, 10 fans consuming 0.5 ampere each, and one electric kettle of resistance 110 ohm. If the energy is supplied at 220 volt and costs 25 paise per kWh, calculate the monthly bill for running these appliances for 6 hours daily. Take one month = 30 days.
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2.Which law determines the direction of the magnetic field around a current-carrying wire?
- A.Fleming's left hand rule
- B.Right hand thumb rule
- C.Lenz's law
- D.Ohm's law
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3.Which of the following correctly identifies three factors on which the magnitude of force on a current-carrying conductor placed in a magnetic field depends, along with the nature of their dependence?
- A.Magnetic field strength (F ∝ B), current (F ∝ I), and length of conductor (F ∝ l).
- B.Magnetic field strength (F ∝ 1/B), current (F ∝ 1/I), and resistance of conductor (F ∝ R).
- C.Magnetic field strength (F ∝ B), voltage (F ∝ V), and cross-sectional area of conductor (F ∝ A).
- D.Current (F ∝ I), length of conductor (F ∝ 1/l), and angle between conductor and field (F ∝ sinθ).
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4.State Fleming's left hand rule for determining the direction of force on a current-carrying conductor placed in a magnetic field. Which of the following correctly describes this rule?
- A.Stretch the forefinger, central finger, and thumb of the left hand mutually perpendicular. The forefinger points in the direction of the magnetic field, the central finger in the direction of current, and the thumb in the direction of force.
- B.Stretch the forefinger, central finger, and thumb of the right hand mutually perpendicular. The forefinger points in the direction of current, the central finger in the direction of the magnetic field, and the thumb in the direction of force.
- C.Stretch the forefinger, central finger, and thumb of the left hand mutually perpendicular. The forefinger points in the direction of force, the central finger in the direction of current, and the thumb in the direction of the magnetic field.
- D.Stretch the forefinger, central finger, and thumb of the left hand in the same plane. The forefinger points in the direction of the magnetic field, the central finger in the direction of force, and the thumb in the direction of current.
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5.For the given circuit, name the components which are connected in parallel.
- a.R₁, R₂ and V
- b.Both R₁ and R₂
- c.Both R₂ and V
- d.Both R₁ and V
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