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What rule is used to find out polarity of a current carrying solenoid?
right hand rule is used to find out the polarity of current
What is the difference between a law of physics and a principle of physics?
A law of physics is a confirmed rule of physics wheras a principle is something taken to be true but cannot be proven.
How do you decide the 'Direction of Rotation' of a magnetic field?
There is a convenient rule called the "right hand grip rule":If you grip your right hand around the electric conductor with your thumb pointing in the direction the current is flowing, the magnetic field rotates in the direction your remaining fingers are pointing.See related Wikipedia link for an illustration.
Which direction does torque go?
Torque has the direction perpendicular to the plane of the twist. The Right-Hand Rule says positive torque is counterclockwise(ccw).
What is the left hand rule for conductors?
The left hand rule for conductors says that your fingers will point in the direction of the resulting magnetic field. The magnetic field is produced by the electron flow.
When the magnetic poles of the earth flip this december then the right hand rule must also apply correct?
The Answer is yes. the Right hand rule, is a rule that can not be broken & must obey the law of Physics. So therefore the right hand rule does apply.
What are the hand and foot rules of science Are there any?
There's a right hand rule in physics, concerning electricity and magnetism
What is the Difference between left hand rule and right hand rule?
Fleming's right hand rule shows the direction of induced current flow when a conductor moves in a magnetic field. Fleming's left hand rule shows the direction of the thrust on a conductor carrying a current in a magnetic field.
When did Oughtred invent the slide rule?
William Ougthered invent Slide Rule in 1622!
What is Dc generator principles?
Fleming's right hand rule.
What is the relation of Fleming right hand rule in AC Generator?
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Did Archimedes invent the lever?
no, he did not !he explained how the lever works, the rule, the law, he did not invent it!
What rule is used to find out polarity of a current carrying solenoid?
right hand rule is used to find out the polarity of current
What is the rule relating to the direction of the field due to the current in a wire?
The "Right Hand Rule" Put your right hand under the wire with your thumb sticking out and in the direction of the flow of the current (note that it is opposite to the direction of the movement of the electrons!) and close your fist; the fingers of the right hand will curl around in the direction of the magnetic field.
When did Gregor Mendel invent the rule of genetics?
1869
Who is invent slide rule?
Charls darwin in 1845
What is the difference between a law of physics and a principle of physics?
A law of physics is a confirmed rule of physics wheras a principle is something taken to be true but cannot be proven.
