Physics
Grade-10
Easy
Question
The magnetic field is not associated with
- A charge in uniform motion
- An accelerated charge
- A deaccelerated charge
- A stationary charge
Hint:
A fixed charge cannot create a magnetic field; only a moving charge can. As a result, a stationary charge can never generate a magnetic field.
The correct answer is: A stationary charge
The magnetic field is not associated with the stationary charge.
- The magnetic field in a current-carrying conductor depends on the strength of the current in the conductor and the distance from the point.
- An accelerating charge will be created at the point that moves in a uniform motion.
- A fixed charge cannot create a magnetic field; only a moving charge can.
- Thus, a stationary charge can never generate a magnetic field.
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