Tag: properties of charge
Questions Related to properties of charge
A gold coin has a charge of $+10^{-4} C$. The number of electrons removed from it is:
Q(charge)= ?
A parallel late condenser consists of two circular plate each of radius $8cm$ separated by a distance of $2mm$. It is charged by an external source, with a constant charging current of $0.15$ A. The displacement.curcent is
Choose best option about cavity for a charged metallic sphere:
Two charges 2$\mathrm { uC }$ and 1$\mathrm { \mu }C$ are placed at adistance of 10$\mathrm { cm }$ . The position of the third charge from2$\mu \mathrm { C }$ between them so that it does not experience any force
An infinite number of charges each equal to q coulomb are placed along x-axis at x 1, x = 2, x= 8. so on the potential and electric field at x =0 due to this arrangement is
The energy of thermal neutrons is
The sum total of the number of electrons in a system may change. The statement is :
Quantisation of charge implies :
What is the amount of charge on an electron?