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Why does the compass respond when it is near a electrical wire with current flowing through it?
Wiki User
∙ 13y ago
Because electricity gives off a magnetic field.
Wiki User
∙ 13y ago
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How does a compass needle respond when a compass needle is placed within a magnetic field?
A compass needle, as well as everything else on Earth, is ALWAYS within a magnetic field. If the compass needle is free to turn, it will align itself with the magnetic field, and point along the north/south axis of the field. If another magnetic field source appears near the compass ... such as a current-carrying electrical conductor, or a toy magnet in somebody's pocket ... whose field strength is comparable to the Earth's, then the compass will deflect, and realign itself along the north/south axis of the SUM of the fields.
How does a compass needle respond when a compass is Place with in a magnetic field?
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
How does a roots respond to gravity?
how does a root respond to gravity
What is difference between electric and magnet current?
Electric Current I= V/R where V is volts and R is resistance; Magnetic Current I=Hw where H is the Magnetic Intensity and w is the wave distance.
How does the eye respond to light rays to manifest long sightedness?
how does the eye respond to light rays to manifest far sightedness
How does a compass needle respond when a compass is places within a magnetic field?
A compass needle, as well as everything else on Earth, is ALWAYS within a magnetic field. If the compass needle is free to turn, it will align itself with the magnetic field, and point along the north/south axis of the field. If another magnetic field source appears near the compass ... such as a current-carrying electrical conductor, or a toy magnet in somebody's pocket ... whose field strength is comparable to the Earth's, then the compass will deflect, and realign itself along the north/south axis of the SUM of the fields.
How does a compass needle respond when a compass is placed within magnetic field?
A compass needle, as well as everything else on Earth, is ALWAYS within a magnetic field. If the compass needle is free to turn, it will align itself with the magnetic field, and point along the north/south axis of the field. If another magnetic field source appears near the compass ... such as a current-carrying electrical conductor, or a toy magnet in somebody's pocket ... whose field strength is comparable to the Earth's, then the compass will deflect, and realign itself along the north/south axis of the SUM of the fields.
How does a compass needle respond when a compass needle is placed within a magnetic field?
A compass needle, as well as everything else on Earth, is ALWAYS within a magnetic field. If the compass needle is free to turn, it will align itself with the magnetic field, and point along the north/south axis of the field. If another magnetic field source appears near the compass ... such as a current-carrying electrical conductor, or a toy magnet in somebody's pocket ... whose field strength is comparable to the Earth's, then the compass will deflect, and realign itself along the north/south axis of the SUM of the fields.
What is the flow of rivers?
Rivers respond to gravity, and flow downhill or down any slope. The current (flowing water) will react according to the slope down which it is moving.
How does a compass needle respond when a compass is placed in a magnetic field?
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
How does a compass needle respond when a compass is placed with a magnetic field?
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
How does a compass needle respond when a compass is Place with in a magnetic field?
If a magnetic compass needle is placed in a magnetic Field , its needle deflects and points in the north and south directions
How does pablo Picasso respond to current world issues with his artwork?
As he died in 1973 he does not respond at all to current issues
What is the ability to respond to stimuli by producing electrical signals?
irritability
Cells produced and respond to chemical and electrical signals as a means of?
Communicating
How bees respond to danger?
They punch then electrical shock until you you die
Plants with a magnetic force?
Compass plants respond to Earth's magnetic field, but do not produce their own magnetic force.
