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Form of Coulomb’s Law when Dielectric is filled partially between the charges

Form of Coulomb’s Law when Dielectric is filled partially between the charges     Coulomb’s Law with partially filled Dielectric between the charges :- Suppose two charge particles q1 and q2 are placed r...

COP(Heat Pump)=COP(Refrigerator)+1

COP(Heat Pump)=COP(Refrigerator)+1 Heat PUmp: Heat pump is a device that transfers heat from a colder area to a hotter area by using mechanical energy, as in a refrigerator. In heat pump how much heat is rejected at higher...

Coulomb’s Law

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Methods of Charging of a body     The different methods of Charging of a body are :- (a) friction, (b) conduction, (c) induction, (d) thermionic ionization or thermionic emission (e) photoelectric effect and (f) field...

Properties of Electric Charge

Properties of Electric Charge     Properties of Electric Charge :- (i) Charge is a scalar quantity : It adds algebraically and represents excess, or deficiency of electrons. (ii) Charge is of two types : (a) Positive...