Assume that the leaf of part A (3.5cm width & 0.2mm thickness) has a length of 40cm, and its top & bottom surfaces are shaped like flat plates. The fluid within the leaf is mostly water. What is its capacitance? A) 8.85picoF B) 0.049 micro F C) 495600 F D) 80F
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.
Assume that the leaf of part A (3.5cm width & 0.2mm thickness) has a length of
40cm, and its top & bottom surfaces are shaped like flat plates. The fluid within the leaf
is mostly water. What is its capacitance?
A) 8.85picoF
B) 0.049 micro F
C) 495600 F
D) 80F
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