0
What else can I help you with?
What are electromagnetic waves produced from what two things do they have?
Electromagnetic waves are produced by the acceleration of electric charges. They have both electric and magnetic components, oscillating perpendicular to each other and to the direction of wave propagation.
What are two ways power tools are driven?
They are driven by electric motors or by compressed air
U like sample papers for class x?
name two effect produced by electric current.
Name two ways hydrogen is produced in the lab?
By mixing hydroxide and sulfuric acid
How can electromagnetic waves be produced?
Any electric charge undergoing acceleration will produce Electromagnetic waves. This is by far the most common way.If an oscillating electric field is synchronized with an oscillating magnetic field of exactly the same frequency a beam of light will be produce where the two fields are orthogonal in all dimensions.
What are two ways to transfer electric charge?
Electrical charges can be transfered through friction and contract.
What are two ways the electric force between two charged objects can be increased?
The electric force between two charged objects can be increased by increasing the magnitude of the charges on the objects or by decreasing the distance between the objects.
When electrons flow between two objects a what is produced?
When electrons flow between two objects, a flow of electric current is produced. This movement of charges generates a magnetic field around the flow of current.
What is the strength of the electric field exactly midway between the two charges?
The electric field strength exactly midway between two equal charges is zero. This occurs because the electric fields produced by the two charges cancel each other out at that point due to their opposite directions.
When radio is turned on electrical current flows through it what main type of energy is produced by the radio?
The electric power supplied to a radio is used to produce two types of energy: heat and sound. The sound is the useful part, and work is always continuing to find ways of producing less heat, because it only uses up electric power, and there are much better ways to keep our hands warm.
What are the top electric car reviews?
No, hybrid and electric vehicles work two different ways. Hybrid uses fuel and electric, while the electric cars run on electricity alone. I recommend hybrid as I feel they are more efficient.
What are facts about electromagnetic fields?
An electromagnetic field is a physical field produced by electrically charged objects. The field can be viewed as the combination of an electric field and a magnetic field. The electromagnetic field may be viewed in two distinct ways: a continuous structure or a discrete structure.
