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Ampere's Circuital Law, Solenoid and Toroid for GSEB: 4 solved questions

Real GSEB paper questions on ampere's circuital law, solenoid and toroid, part of moving charges and magnetism. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2015 to 2022. No sign-in needed to read them.

What this topic asks

• Solenoid, toroid and field energy — 4 questions

All 4 questions with solutions

• There are 100 turns per cm length in a very long solenoid. It carries a current of 5 A. The magnetic field at… GSEB Board July 2015
• A solenoid of length 0.5 m has a radius of 1 cm and is made up of 500 turns. It carries a current of 6 A. Wha… GSEB Board August 2020
• A solenoid of length 0.5 m has a radius of 1 cm and is made up of 500 turns. If the magnitude of the magnetic… GSEB Board July 2021
• A solenoid of length 0.5 m has a radius of 1 cm and is made up of 1000 turns. It carries a current of 5 A. Th… GSEB Board March 2022