Question

R= when 3 newtons &4newtons of 60 degreees​

Answer 1

Answer:

Inside a solenoid the magnetic field lines will be straight lines and the field will be strong. Outside the solenoid the magnetic field will be weak and the field lines will curl up to form closed loops. Hence, the magnetic field inside a solenoid will be uniform.Paytm - Send Rs.1 Get Rs.26 Cashback.

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