The Three Loops of Wire Shown in the Figure Are

question 1

Multiple Choice

The three loops of wire shown in the figure are all subject to the same uniform magnetic field that does not vary with time.Loop 1 oscillates back and forth as the bob in a pendulum,loop 2 rotates about a vertical axis,and loop 3 oscillates up and down at the end of a spring.Which loop,or loops,will have an emf induced in them?

• A) loop 1 only
• B) loop 2 only
• C) loop 3 only
• D) loops 1 and 2
• E) loops 2 and 3

---

Definitions:

Mean

The average of a set of numbers, calculated by adding all the values together and dividing by the number of values.

Sample Mean

Mean calculated from data for a sample.

Confidence Interval

A set of values, taken from sampled data, that potentially covers the value of an unknown parameter of the population.

Mean Score

The average value calculated by adding all individual scores and dividing by the number of scores.