Just For Fun
Games to Consider
Create a Quiz
Locations & Scores
Become a Host
Staples APC - Magnetic Field + Forces
Can you name the Staples APC - Magnetic Field + Forces Un?
Quiz not verified by Sporcle
Geography Bunker II
Top Drunken Countries of the World
Even More Images that Start with 'B'
Presidents On Screen
State Abbr. Blitz with Booby Traps
Rate 5 stars
Rate 4 stars
Rate 3 stars
Rate 2 stars
Rate 1 star
How to Play
Click the green button to start and enter the correct answers below
Force of Magnetic Field on a moving charge (formula)
∫B*dl = (formula)
Magnetic field outside of a wire (formula)
A wire of length L carrying a current I travels perpendicularly to a magnetic field B. What is the magnetic force on the wire?
Right hand rule determines the direction of v, L and B for what polarity of charge?
Unit of magnetic fields
What is the magnetic polarity of the Earth's North Pole?
A wire carries a current. Where is its magnetic field strongest?
Where is a magnetic monopole found.
A circular loop of wire of radius R carries a constant current I and is placed in a magnetic field B. What is the net force of on the loop of wire?
An electron travels from left to right in a region with an electric field E into the page and magnetic field B. What is the dir of the B field?
2 parallel wires a dist D apart carry currents in the same dir. The current of left wire = I, right wire = 2I. What dist from the left wire is B=0?
3 parallel wires, dist D from the nearest wire, carry equal currents from the bottom of the page up. Where, relative to the right wire, is the B field out of the page greatest?
A solenoid with current I, turns N, and length L contains a magnetic field B. If the solenoid is stretched such that its length is doubled, what is the new B?
A wire of length L, current I and mass M on Earth (gravity=g) floats in a magnetic field B. What is the magnitude of B?
A wire bent into a square with side L and clockwise current I in a magnetic field B from left to right. What is the torque on the square wire?
The polarity of an unmarked magnet can be determined with a _____.
The force on a conductor of length L and carrying a current of I that makes an angle @ with a magnetic field of intensity B is ____.
A particle of mass m and charge q travels perpendicularly to a magnetic field B in a circle of radius R. What is its velocity?
A wire carries a current of non-uniform distribution of I=Io(r^3). If the radius of the wire increases by a factor of 3, by what factor does the B field on the surface of the wire?
You haven't played this game yet.
You Might Also Like...
3 Letter Body Parts
(warning: may contain spoilers)
Top Games Today in Science
Super Science Bunker II
Super Science Bunker
Top Games with Similar Tags
3 Letter Body Parts
Minute Math (Addition)
Top User Games in Science
Sporcle Puzzle Hunt: Science
Math Millionaire (Clickable)
Animal Sorting Blitz II
An Elemental Sorting Blitz
mentally stimulating diversions
Quizzes for your site
Copyright © 2007-2015 Sporcle, Inc. Partner of USA TODAY Sports Digital Properties
Go to the Sporcle.com Mobile Site →