A steady electric current is flowing through a cylindrical conductor.Then select the correct statement.
1. The electric field in the vicinity of the conductor is zero.
2. The magnetic field in the vicinity of the conductor is zero.
3. The electric field at the axis of the conductor is zero.
4. The magnetic field at the axis of the conductor is zero.

1) and 2) only

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1) and 3) only

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2) and 3) only

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1) and 4) only

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Solution

The correct option is D
1) and 4) only

A steady electric current is flowing through a cylindrical conductor then the electric field in the vicinity of the conductor is zero and the magnetic field at the axis of the conductor is zero.

Hence , correct option is 1) and 4) only.

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The correct option is D 1) and 4) only A steady electric current is flowing through a cylindrical conductor then the electric field in the vicinity of the conductor is zero and the magnetic field at the axis of the conductor is zero. Hence , correct option is 1) and 4) only.

The correct option is D
1) and 4) only

A steady electric current is flowing through a cylindrical conductor then the electric field in the vicinity of the conductor is zero and the magnetic field at the axis of the conductor is zero.

Hence , correct option is 1) and 4) only.