Magnetism is the product of a moving charged particle. We can have electricity without magnetism but we can not have magnetism without electricity.An electro magnet is made so that we have a soft metal core and electricity around it. A bar magnet is a normal magnet in bar shape with permanent magnetism.
Answer:
3 electrons from nitrogen and 3 from carbon while carbon already has a lone pair along with a negative charge (called cyanide)
Answer:
a.auditory ossicles
b.oval window
c.Round window
d.tympanic membrane
Answer is tympanic membrane
Explanation:
The tympanic membrane otherwise called the ear drum is a membrane shaped like a cone,it connects the outside to the inner ear,it serves to convert vibration from air into fluid membrane vibration a good example of mechanical waves for onwatd transmission into the cochlea of the inner ear through the oval window
Light has very little mass and always travels at the same.
Every photon has some energy within it and that energy is called photon energy.
The energy of photon is 
.
Given that, frequency of the photon is 
and Planck's constant is 
.
So the energy of the photon can be calculated by the given formula.
Where 
is plank's constant and 
is the frequency of the photon.
By substituting the values in the above formula, the photon energy is,
The energy of photon is .
For more details about the energy of photon, follow the link given below.
brainly.com/question/15870724.
