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How the deflection in magnetic and electric field proves that canal rays carry positive charge?
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What is the evidence that an electron carries an electric charge?
the deflection of an electron beam in a cathode ray tube by electric and magnetic feilds.
Electric waves and magnetic waves move in directions that are?
Electric and Magnetic currents travel from Positive to Negative. a batteries charge travels from the + end to the - end. and a Magnet travels from North to South.
Are there positive and negative magnetic charges analogous to positive and negative electric charges?
Outside the dubious field of magnetic therapists, the terms 'positive' and 'negative' are not applied to magnetic polarities. Furthermore, we do not describe magnetic polarity as a 'charge'. However, magnetic poles and electric charges follow the same rule -i.e. like poles repel while unlike poles attract.
What are two fields surround a moving electric charge?
A moving electric charge will produce a magnetic field.A moving electric charge will produce a magnetic field.A moving electric charge will produce a magnetic field.A moving electric charge will produce a magnetic field.
What has positive electrical charge?
A proton has a positive electric charge.
What are the kinds of electric charge?
The kinds of electric charge are positive charge and negative charge
An electric field begins on north poles and end on south poles?
A magnetic field begins on the north poles and ends on south poles. An electric field begins at a positive charge and ends at a negative charge.
Can a moving electric charge create a magnetic field?
Yes. A spinning charge will create a magnetic field as will a moving charge.
What is the magnetic charge of the South Pole?
Negative is the current magnetic charge of the Earth's South Pole.But such has not always been the situation. Scientists suggest that the charge changed from positive to the current negative about a million years ago. At the same time, the North Pole's magnetic charge changed from negative to its current positive.AnswerWe do not describe a magnetic pole as a 'charge', and the terms 'positive' and 'negative' are not applied to magnets. Magnetic poles are described as being 'north' and 'south', whereas electric charges are described as being 'positive' or 'negative'.Having said this, it should be mentioned that people involved with magneto therapy do describe magnetic poles as being 'positive' and 'negative', but this is a pseudoscience and much of its terminology is nonsense.
What is proton electric charge?
A proton has a positive electrical charge and an electron has a negative electrical charge.
By measuring the deflection of cathode rays in electrical and magnetic fields J.J. Thomson was able to determine what?
Charge on the electron.
What are similarities and differences between the magnetic and electric charge interaction?
Magnetic, only attracts or repels metals electric charge can attract or repel nonmetals and metals
