11th Grade Ohm Law Quizzes, Questions & Answers

11th Grade

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Chapter 21: Electromagnetic Introduction And Faraday's Law

Explore the principles of electromagnetism and Faraday's Law through a series of targeted questions. This quiz assesses understanding of magnetic flux, induction, and the effects of modifying coil and magnetic field parameters....

Questions: 134 | Attempts: 780 | Last updated: Mar 21, 2025

Sample Question 1
All of the following are units of magnetic flux except

T*m^2.

T/V*m.

Weber.

V*s.

Sample Question 2
Faraday's law of induction states that the emf induced in a loop of wire is proportional to

The magnetic flux.

The magnetic flux density times the loop's area.

The time variation of the magnetic flux.

Current divided by time.

Sample Question 3
Doubling the number of loops of wire in a coil produces what kind of change on the induced emf, assuming all other factors remain constant?

The induced emf is 4 times as much.

The induced emf is twice times as much.

The induced emf is half as much.

There is no change in the induced emf.