Answer:
The electric field on the surface of a conductor is perpendicular to its surface.
Explanation:
A conductor is a material that has the ability to transport electric charge through it.
Inside such a conductor that is in equilibrium, the electric field is zero, so that the charge accumulates on the surface of the conductor.
The electric field on the surface of a conductor is perpendicular to its surface.
This external electric field on the surface of the condutor can be calculated by Gauss's law, which establishes the equivalence of the flow across a surface with the net charge inside the conductor divided by the permittivity in the vacuum.
The answer is B) size or length
The correct answer is: D) A and B only
Pneumonia is an inflammatory condition of the lungs that is usually caused by infection with viruses or bacteria. Pneumonia causes the fluid fill of the alveoli (air sacs). As a result symptoms such as cough with phlegm or pus, fever, chills, and difficulty breathing might occur. Pneumonia can be serious condition, especially for infants and people with weakened immune systems.
Answer:
persistence
Explanation:
This characteristic is often describe as a way of
how long it will be useful, just like how long
will the pesticides could be useful in killing
the things that it is useful for in which is in
consistent with the given statement above.
