Because the positive charge of the protons in the nucleus is exactly canceled by the negative charge of the electrons in the orbitals around it.
When water and ice particles collide inside a thunderstorm cloud, it results in the build-up of electric charge. This separation of positive and negative charges leads to the formation of lightning as the charges seek to balance themselves by flowing as electric currents.
Yes, the charges inside a conductor will rearrange when an external charge is placed near or on the surface of the conductor, resulting in an induced electric field inside the conductor. This induced electric field will influence the external charge's behavior without the need for direct contact between the charges.
They are negatively charged particles. electrons are found inside an atom, outside its nucleus.
The two subatomic particles inside the atomic nucleus are protons (with a positive charge) and neutrons (with no charge). Electrons, which have a negative charge, orbit the nucleus in electron shells.
When a conductor is statically charged, excess charge accumulates on its surface. This charge distribution creates an electric field within the conductor that repels like charges and attracts opposite charges. As a result, the charges redistribute themselves on the surface of the conductor until the electric field inside the conductor becomes zero.
The presence of a charge inside a conductor affects the distribution of electric potential by causing the charges to redistribute themselves in such a way that the electric potential is the same throughout the material. This is known as electrostatic equilibrium.
electrons are on the outside and don't count as part of the atomic mass. Protons do count as part of the mass and are inside the atom.
Electric fields point outward from positive charges and inward toward negative charges. This direction represents the direction of the force that a positive test charge placed in the field would experience.
Inside a charged insulator, the electric field is 0, as charges cannot move freely in insulators. Outside the insulator, the electric field behaves as if all the charge is concentrated at the center of the insulator.
The charge distribution on a conductor with a cavity affects the electric field inside the cavity. The charges on the inner surface of the conductor redistribute themselves to cancel out the electric field inside the cavity, making it zero. This is known as the shielding effect.
The distribution of the electric field inside a sphere with non-uniform charge density varies depending on the specific distribution of charges within the sphere. The electric field strength at any point inside the sphere can be calculated using the principles of Gauss's Law and the superposition principle. The field strength will be stronger in regions with higher charge density and weaker in regions with lower charge density.
The charge distribution on a conducting shell affects the electric field inside the shell. If the charge is distributed evenly, the electric field inside the shell is zero. If the charge is not evenly distributed, there will be an electric field inside the shell.