Electronic Principles
Which one of the following is a direct statement of Ohm's law?

None of these
The total resistance of a parallel circuit is less than the value of the smallest resistance
The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it
The algebraic sum of voltages in a loop is equal to zero
The algebraic sum of currents entering and leaving a point is equal to zero

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Voltage is

The number of free electrons in an atom
The smallest electrically charged particle
None of these
The flow of charged particles through a material
Trie force that causes electrons to flow

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Molecule is

A atom that flows whenever there is an imbalance of electrical charges between two points
A atom that has a shortage of electrons in its outer orbit
None of these
The smallest particle of a substance that retains the properties of that substance
A atom that has an excessive number of electrons in its outer orbit

ANSWER DOWNLOAD EXAMIANS APP