Lesson: Chapter 13 — Electromagnetism and electromagnetic induction

13.3. Electromagnetic induction 2 of 5 Reset answers

Clear all your answers?

This erases every answer in this set and starts you again at question one. Your score will be gone.

Type these four numbers to confirm:

Those numbers don't match. Look at them again and type them.

Yes, clear Keep them

Question 2

Which change gives a larger induced emf?

A Moving the magnet faster B Using a weaker magnet C Using fewer turns D Moving the magnet more slowly

The right answer is the one marked above.

Moving the magnet faster. The field through the coil changes at a greater rate.

Answer the question to continue.