Quiz Set 4
Try the first 5 questions
- 1.
A straight conductor of length 0.5 m carrying current 3 A is placed perpendicular to a uniform field of 0.4 T. The force on it is:
- 2.
Two parallel wires carry currents in the same direction. They:
- 3.
The definition of 1 ampere is based on the force between two parallel wires. What force corresponds to 1 A?
- 4.
A current loop of magnetic moment $m$ is placed in a uniform field $B$ with its plane parallel to the field. The torque on it is:
- 5.
The force per unit length between two long parallel wires carrying 10 A each, separated by 5 cm, is:
0 of 5 answered
This is a preview of 5 of 25 questions. The full quiz is available with a free account.
Sign up free to take the full quiz