A solenoid of length 0.5 m has a radius of 1 cm and is made up of ‘m’ number of turns. It carries a current of 5A. If the magnitude of the magnetic

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📘Question

A solenoid of length 0.5 m has a radius of 1 cm and is made up of ‘m’ number of turns. It carries a current of 5A. If the magnitude of the magnetic field inside the solenoid is 6.28 × 10^–3 T, then the value of m is :      (JEE-2024)  

✅ Answer

A solenoid of length 0.5 m has a radius of 1 cm and is made up of 'm' number of turns. It carries a current of 5A. If the magnitude of the magnetic field inside the solenoid is 6.28 × 10^–3 T, then the value of m is :   

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