Magnetic field lines form closed loops Around and through bar magnets. Through current-carrying loops. Around current-carrying...
Magnetic field lines form closed loops
| Around and through bar magnets. |
| Through current-carrying loops. |
| Around current-carrying straight wires. |
| All of the above. |
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Magnetic field lines form closed loops
Around and through bar magnets.
Through current-carrying loops.
Around current-carrying...
1 pts Question 1 Select all of the following that are true about magnets and magnetic...
1 pts Question 1 Select all of the following that are true about magnets and magnetic fields. the source of magnetic fields is net motion of charged particles the South pole of a bar magnet can be separated from the North pole to make two monopoles like magnetic poles IS and S, or N and N) repel and opposites attract IN and S) □ magnetic field lines always form closed loops magnetic fields are scalars a straight wire with current...
please draw a magnetic field around a current bearing wire and around magnets
please draw a magnetic field around a current bearing wire and around magnets
please draw a magnetic field around a current bearing wire and around magnets
please draw a magnetic field around a current bearing wire and around magnets
Question 5 C Draw the magnetic field lines corris000000 soccorrison Question 5D Two bar magnets are...
Question 5 C Draw the magnetic field lines corris000000 soccorrison Question 5D Two bar magnets are placed close to eahc other with their Northpoles facing each other. a. Will the two magnets get attracted or repelled in this condition b. Draw magnetic field lines arounf them
A magnetic field is created around a straight current carrying wire as diagrammed below with the...
A magnetic field is created around a straight current carrying wire as diagrammed below with the magnetic field directed into the page above the wire and out of the page below the wire. The current through the wire must be directed X X X X X to the right of the screen OB into the screen C to the left of the screen OD out of the screen
The following diagram illustrates the magnetic field around a current carrying wire: Magnetic flield (a) Describe...
The following diagram illustrates the magnetic field around a current carrying wire: Magnetic flield (a) Describe the shape of the magnetic field lines (b) The strength of the current is then increased. State how the magnetic field changes (c) State what happens to the magnetic field when the current is turned off
4) Draw in several magnetic field lines (with direction indicated) for parts a and b. Make...
4) Draw in several magnetic field lines (with direction indicated) for parts a and b. Make sure to include magnetic field lines both inside and outside of all magnets. b) SN SN NS For questions "c" through "e" will be answered with regards to the electromagnet made from the iron nail wrapped in loops of wire. A battery then pushes current through the loops of wire creating an electromagnet. mac) In the given example the tip of the nail (the...
Complete the following statement: The magnetic field around a circular "loop" carrying a current is the...
Complete the following statement: The magnetic field around a circular "loop" carrying a current is the closest thing to: a. Magnetic field of the Earth b. Magnetic field of a magnetic short bar c. Rectangular loop with current d. A long stretched cable that carries current and. Two long stretched cables that both carry currents in opposite directions
39. As an electric current flows through a wire, a. a magnetic field is generated that...
39. As an electric current flows through a wire, a. a magnetic field is generated that is inversely related to the current. b. magnetic field lines form around the wire that reverse direction when the current is reversed. c. the lines of magnetic force created closest to the wire are the weakest. d. magnetic lines of force are formed around the wire in the same direction regardless of the direction of the current.
5) Hold a magnaprobe above the magnet and follow the lines of magnetism around from one...
5) Hold a magnaprobe above the magnet and follow the lines of magnetism around from one pole to another. Observe the compass dial as you move along the line of magnetism. What is the shape of the magnetic field above the magnet? 6) Place the north end of a bar magnet distanced from the south end of another bar magnet. (as shown below) Place a piece of plastic over the two magnets and sprinkle iron filings in the region between...
1 pts Question 1 Select all of the following that are true about magnets and magnetic fields. the source of magnetic fields is net motion of charged particles the South pole of a bar magnet can be separated from the North pole to make two monopoles like magnetic poles IS and S, or N and N) repel and opposites attract IN and S) □ magnetic field lines always form closed loops magnetic fields are scalars a straight wire with current...
Question 5 C Draw the magnetic field lines corris000000 soccorrison Question 5D Two bar magnets are placed close to eahc other with their Northpoles facing each other. a. Will the two magnets get attracted or repelled in this condition b. Draw magnetic field lines arounf them
A magnetic field is created around a straight current carrying wire as diagrammed below with the magnetic field directed into the page above the wire and out of the page below the wire. The current through the wire must be directed X X X X X to the right of the screen OB into the screen C to the left of the screen OD out of the screen
The following diagram illustrates the magnetic field around a current carrying wire: Magnetic flield (a) Describe the shape of the magnetic field lines (b) The strength of the current is then increased. State how the magnetic field changes (c) State what happens to the magnetic field when the current is turned off
4) Draw in several magnetic field lines (with direction indicated) for parts a and b. Make sure to include magnetic field lines both inside and outside of all magnets. b) SN SN NS For questions "c" through "e" will be answered with regards to the electromagnet made from the iron nail wrapped in loops of wire. A battery then pushes current through the loops of wire creating an electromagnet. mac) In the given example the tip of the nail (the...
39. As an electric current flows through a wire, a. a magnetic field is generated that is inversely related to the current. b. magnetic field lines form around the wire that reverse direction when the current is reversed. c. the lines of magnetic force created closest to the wire are the weakest. d. magnetic lines of force are formed around the wire in the same direction regardless of the direction of the current.
5) Hold a magnaprobe above the magnet and follow the lines of magnetism around from one pole to another. Observe the compass dial as you move along the line of magnetism. What is the shape of the magnetic field above the magnet? 6) Place the north end of a bar magnet distanced from the south end of another bar magnet. (as shown below) Place a piece of plastic over the two magnets and sprinkle iron filings in the region between...
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