Electricity is just the flow of electrons or charges from a point of production through a conductor, to another point where it can be utilized or converted to another form of energy.
Magnetism is the force exerted by magnets when they attract or repel each other. Magnetism is caused by the motion of electric charges from two or more magnetic substances.
Answer:
E = hf or 
Explanation:
The expression that gives the amount of light energy that is converted to other forms between the fluorescence excitation and emission events is given by :
E = hf
f is the frequency
c is the speed of light
is the wavelength
Hence, this is the required solution.
The answer is the troposphere. It is the lowest layer and contains almost all of the water vapor and air on Earth. Most of the clouds are also found here. Winds collect moisture in the clouds and varying temperatures have an effect on weather. Because of this, storms can form.
