Question

Choose the correct alternative by matching the physical quantities in column (B) with the units in column (A): \[ \begin{array}{|l|l|} \hline \textbf{A} & \textbf{B} \\ \hline (1) \text{Ohm} & (ii) \text{Electric resistance} \\ \hline (2) \text{Watt} & (iii) \text{Electric power} \\ \hline (3) \text{Ampere} & (i) \text{Electric current} \\ \hline (4) \text{Volt} & (iv) \text{Electric potential difference} \\ \hline \end{array} \]

• A. (1)-(ii), (2)-(iii), (3)-(i), (4)-(iv)
• B. (1)-(iv), (2)-(ii), (3)-(i), (4)-(iii)
• C. (1)-(iii), (2)-(i), (3)-(iv), (4)-(ii)
• D. (1)-(ii), (2)-(i), (3)-(iii), (4)-(iv)

Hint:

Ohm measures resistance, Watt measures power, Ampere measures current, and Volt measures potential difference.

Answer 1

The Correct Option is A

\[ \begin{array}{|c|c|} \hline \textbf{A} & \textbf{B} \\ \hline \text{Ohm} & \text{Electric Resistance} \\ \hline \text{Watt} & \text{Electric Power} \\ \hline \text{Ampere} & \text{Electric Current} \\ \hline \text{Volt} & \text{Electric Potential Difference} \\ \hline \end{array} \]