Tag: charge
Questions Related to charge
The conservation of electric charge implies that
The number of electrons for one coulomb of charge are:
How many electrons make up a charge of $\displaystyle 20\mu C$ ?
When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of the heater will :
Sparking occurs when a load is switched off because the circuit has high :
When electric current passes through a bucket full of water , lot of bubbling is observed. This suggests that the type of supply is
How many electronic charges from $1$ coulomb?
The net charge inside an isolated system is
A charge of $-1C$ contains $n$ electrons, then $n=?$
If $Q _1 = 5\mu C$, $Q _2 = 3 \mu C$ and $Q _3= -2 \mu C$, then the net charge in the system is :