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Current I flows through solenoid of leng...

Current I flows through solenoid of length L having N number of turns, when it is connected to DC emf. If charged particle is projected along the axis of solenoid with a speed `v_(0)`, them find the force on the charged particle in the solenoid.

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To find the force on a charged particle projected along the axis of a solenoid when a current \( I \) flows through it, we can follow these steps: ### Step 1: Understand the Magnetic Field Inside the Solenoid The magnetic field \( B \) inside a long solenoid can be expressed using the formula: \[ B = \mu_0 \frac{N}{L} I \] where: ...
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