No current flows between two charged bodies when connected, if they have the same
capacity
quantity of charge
charge to potential ratio
potential
Find the number of electrons transferred between two points kept at a potential difference of $20\, V$ if $40\, J$ of work is done.
What is the equivalent resistance of resistors $R_{1}$ and $R_{2}$ connected in parallel connection?
If $4.8\, A$ current is passed through an electrical appliance, then the number of electrons passing through it in $1\, second$ will be $......$
What is the unit of electric current?
How does use of a fuse wire protect electrical appliances?