Tag Current Electricity

JEE Mains 2025 PYQ, JEE Mains

JEE Mains 2025 Physics Magnetic Field at Centre of Square Loop | 8 April Shift 2 PYQ

Solve this important JEE Mains 2025 Physics magnetic field at centre question from 8th April Shift 2 on magnetic field due to current in a square loop. Includes step-by-step explanation and video solution.

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10 July 2025

JEE Mains, JEE Mains 2025 PYQ

JEE Mains 2025 PYQ – Potentiometer Circuit | Find Current (22 Jan Shift 1)

JEE Mains 2025 Potentiometer Circuit Question with Solution

🔹 Question: Sliding contact of a potentiometer is in the middle of the potentiometer wire having resistance Rp = 1Ω as shown in the figure. An external resistance Re = 2Ω is connected via the sliding contact. Battery voltage =…

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21 June 2025