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Poll

The strength of magnetic field along the axis of a solenoid coil

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Poll Results

0%(a) increases on increasing current flowing through the solenoid coil
0%(b) increases on increasing the number of turns in the solenoid coil
0%(c) increases on introducing a soft iron core inside the solenoid coil
100%(d) All the above ( 1 voter )
Based On 1 Vote

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CBSE 2022-2023.

NCERT SCIENCE.

CH-13 Magnetic Effects of Electric Current

Important Questions.

Important MCQ.

Class 10 Biology.

CBSE Board and other state board.

NCERT book extra Question.

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