What will happen when these magnets are brought close together?

Both magnets will turn to the left

Both magnets will turn to the right

What energy transformation takes place in a battery powered fan that is spinning?

chemical to electrical to kinetic

kinetic to chemical to electrical

electrical to kinetic to chemical

A student moves a magnet into a coil of wire as shown in the diagram. The coil of wire is connected to a sensitive ammeter. How to increase the reading of ammeter??

increasing the number of turns on the coil

increasing the speed of the magnet

increasing the strength of the magnet

A circular conducting loop is in a region of magnetic field B directed out of the page, as shown below. The magnitude of the magnetic field is decreasing. The direction of the induced current in the loop is

Undefined because the current is zero

Impossible to determine without knowing the rate of change of field

According to Lenz’s law the direction of an induced current in a conductor will be that which tends to produce which of the following effects?

oppose the effect which produces it

enhance the effect which produces it

produce a greater heating effect

13.7 Based on this picture, which side will have a higher voltage?

Both sides have the same voltage

Faraday's Law states that the induced emf is proportional to Hide answers

the rate of change in the flux of the coil

the cross sectional area of the coil

13.2 If a magnet is pushed into a coil, voltage is induced across the coil. If the same magnet is pushed into a coil with twice the number of loops,

c. twice as much voltage is induced.

a. one-half as much voltage is induced.

b. the same voltage is induced.

d. four times as much voltage is induced.

Physics SPM : Electromagnetism: Topic 3.1 - 3.3

Quiz

•

Physics

•

4th - 5th Grade

•

Practice Problem

•

Medium

•

NGSS

HS-PS2-5, HS-PS3-5, MS-PS2-3

+2

Standards-aligned

AMINUDDIN BAHARUDDI

Used 105+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

What is this device?

electromagnet

generator

electric motor

Produces an electric current when a coil of wire wrapped around an iron core is rotated near a magnet.

generator

electric motor

electromagnet

Huge wheels that rotate when pushed by water, wind or steam.

turbines

leads

magnets

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Transforms mechanical energy to electrical energy.

generator

electric motor

electromagnet

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Contains an electromagnet that rotates between the poles of a magnet.

generator

electric motor

electromagnet

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Magnetism created by an electric current

electricity

electromagnetism

wind energy

____________ allows electricity to flow.

A conductor

An insulator

A magnet

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

30 questions

Forces Review

Quiz

•

KG - University

30 questions

Electricity

Quiz

•

KG - University

32 questions

Newton's Laws of Motion

Quiz

•

4th - 8th Grade

30 questions

Force and Motion

Quiz

•

5th - 6th Grade

25 questions

Year 7 Space Topic

Quiz

•

KG - 5th Grade

25 questions

Chapter 6: The movement of the Earth

Quiz

•

4th - 6th Grade

25 questions

Light and shadow

Quiz

•

5th Grade

30 questions

Fourth Grade Science PSSA #1

Quiz

•

4th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

Discover more resources for Physics

25 questions

Forces and Motion

Quiz

•

5th Grade

10 questions

Potential and Kinetic Energy Intro

Quiz

•

5th - 8th Grade

12 questions

Electricity and Circuits

Quiz

•

3rd - 6th Grade

8 questions

Speed/Distance/Time

Quiz

•

5th Grade

10 questions

Open and closed circuits

Quiz

•

4th Grade

23 questions

Simple Machines

Quiz

•

3rd - 5th Grade

20 questions

Wave Properties

Quiz

•

5th - 10th Grade

40 questions

Science CBA #3 - Physics

Quiz

•

KG - 7th Grade

Physics SPM : Electromagnetism: Topic 3.1 - 3.3

30 questions

What is this device?

Produces an electric current when a coil of wire wrapped around an iron core is rotated near a magnet.

Huge wheels that rotate when pushed by water, wind or steam.

Transforms mechanical energy to electrical energy.

Contains an electromagnet that rotates between the poles of a magnet.

Magnetism created by an electric current

____________ allows electricity to flow.

To complete a circuit the switch must be

What will happen when these magnets are brought close together?

Magnets have a north and a south ___________

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Physics