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Faraday's Law for GSEB: 6 solved questions

Real GSEB paper questions on faraday's law, part of electromagnetic induction. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2015 to 2023. No sign-in needed to read them.

What this topic asks

• Flux change and induced EMF — 2 questions
• Induced charge — 2 questions
• Induced current, heat and power — 2 questions

All 6 questions with solutions

• A magnet is moving towards a coil along its axis and the emf induced in the coil is ε. If the coil also start… GSEB Board July 2015
• The flux linked with each turn of a coil of N turns changes from φ₁ to φ₂. If the total resistance of the cir… GSEB Board July 2015
• A coil of surface area 100 cm² having 50 turns is held perpendicular to a magnetic field of intensity 0.02 Wb… GSEB Board July 2016
• The magnetic flux linked with a coil is changing with time t (in second) according to Φ = 6t² - 5t + 1, where… GSEB Board July 2017
• A magnet is moving towards a stationary coil along its axis, and the emf induced in the coil is ε. If the coi… GSEB Board March 2020 (old course)
• The magnetic flux linked with a coil is given by Φ(t) = (2t² + 2t + 1) Wb and its resistance is 10 Ω. The cur… GSEB Board March 2023