Question

Match the following quantities with their corresponding representations of units.

• A. $C$
• B. $V$
• C. $\Omega$
• D. $A$

Answer 1

Current, one of the seven basic physical quantities, is measured in ampere $\left(A\right)$. Voltage which is defined as potential difference between two terminals is measured in volt $\left(V\right)$. Electric charge has Coulomb (C) as its unit and resistance is measured in ohms, which is denoted by the Greek letter omega ($\Omega$).