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The Magnetic field inside a solenoid
  • a)
    is uniform
  • b)
    is zero
  • c)
    increases with distance from the axis
  • d)
    decreases with distance from the axis
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The Magnetic field inside a solenoida)is uniformb)is zeroc)increases w...
1. A cylindrical coil of many tightly wound turns of insulated wire with a general diameter of the coil smaller than its length is called a solenoid.
2. A magnetic field is produced around and within the solenoid. The magnetic field within the solenoid is uniform and parallel to the axis of the solenoid.
From the above explanation, we can see that,
A solenoid is basically a tightly wound helical coil of wire which is made up of a smaller diameter compared to its length.
When a magnetic field is generated inside a solenoid it is very much proportional to both the applied current and the number of turns per unit length hence the magnetic field does not dependent on the diameter of the solenoid and the field inside remains constant.
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The Magnetic field inside a solenoida)is uniformb)is zeroc)increases with distance from the axisd)decreases with distance from the axisCorrect answer is option 'A'. Can you explain this answer?
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