Initially, a single capacitance C1 is wired to a battery. Then capacitance C2 is added in parallel. Are (a) the potential difference across C1 and (b) the charge q1 on C1 now more than, less than, or the same as previously? (c) Is the equivalent capacitance C12 of C1 and C2 more than, less than, or equal to C1? (d) Is the charge stored on C1 and C2 together more than, less than, or equal to the charge stored previously on C1?
Dielectric Constant Of Water
Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.
Electrostatic Potential and Capacitance
An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
Initially, a single capacitance C1 is wired to a battery. Then capacitance
C2 is added in parallel. Are (a) the potential difference
across C1 and (b) the charge q1 on C1 now more than, less than, or
the same as previously? (c) Is the equivalent capacitance C12 of C1
and C2 more than, less than, or equal to C1? (d) Is the charge stored
on C1 and C2 together more than, less than, or equal to the charge
stored previously on C1?
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