Question

Question 8

In electrical terms, one complete rotation of a coil inside a magnetic field will
A only cut through the minimum number of lines of force
B
produce a sine wave
not induce a voltage
produce a dc sine wave

Answer 1

One complete rotation of a coil inside a magnetic field cuts through the maximum number of lines of force, producing a sine wave and inducing a voltage.

Step-by-step explanation:

One complete rotation of a coil inside a magnetic field will

1. Only cut through the minimum number of lines of force
2. Produce a sine wave
3. Not induce a voltage
4. Produce a dc sine wave

When a coil rotates within a magnetic field, the number of lines of force it cuts determines the amount of voltage induced in the coil. As the coil completes one full rotation, it will cut through the maximum number of lines of force, leading to the production of a sine wave. This rotation does induce a voltage, which can be an alternating current (AC) sine wave or a direct current (DC) sine wave depending on the specific setup.

Learn more about Electromagnetic Induction