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A solenoid produces a uniform magnetic field inside it. What happens to the magnetic field strength if the current through the solenoid is doubled?

Practice Questions

1 question
Q1
A solenoid produces a uniform magnetic field inside it. What happens to the magnetic field strength if the current through the solenoid is doubled?
  1. It remains the same
  2. It doubles
  3. It quadruples
  4. It halves

Questions & Step-by-step Solutions

1 item
Q
Q: A solenoid produces a uniform magnetic field inside it. What happens to the magnetic field strength if the current through the solenoid is doubled?
Solution: The magnetic field strength inside a solenoid is directly proportional to the current flowing through it.
Steps: 0

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