Electronics - Voltage and Current
Exercise : Voltage and Current - True or False
- Voltage and Current - General Questions
- Voltage and Current - True or False
- Voltage and Current - Filling the Blanks
1.
The shell that is closest to the nucleus of an atom can contain a maximum of two electrons.
2.
One coulomb of charge passing a point in one second is one ampere of current.
3.
The unit of measurement for conductance is the coulomb.
Answer: Option
Explanation:
The siemens (symbol: S) is the SI derived unit of electric conductance and electric admittance. Conductance and admittance are the reciprocals of resistance and impedance respectively, hence one siemens is equal to the reciprocal of one ohm, and is sometimes referred to as the mho.
4.
An electron is the smallest subatomic particle of negative charge that orbits the nucleus of the atom.
5.
A multimeter measures only voltage.
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