A linear solenoid is made of a copper wi...

A linear solenoid is made of a copper wire of diameter 0.4 mm. Its length is 10 cm, diameter 1 cm and number of turns 1000. If the two ends of the solenoid is connected to a battery of emf 2 V, determine the magnetic field produced at the mid-point on the axis of the solenoid. Resistivity of copper `1.76xx10^(-8)Omegam`

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`5.7xx10^(-3)T`

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