Question

Match column I with column II and select the correct answer using the codes given below:
Column I Column II
(A) Electric potential (p) The obstruction offer to the flow of charge
(B) Electric current (q) The electric work done per unit time
(C) Electric power (r) The rate of flow of charges
(D) Resistance (s) The electric work done per unit charge

• A. (A) $\to$ s; (B) $\to$ r; (C) $\to$ q; (D) $\to$ p
• B. (A) $\to$ p; (B) $\to$ r; (C) $\to$ s; (D) $\to$ q
• C. (A) $\to$ s; (B) $\to$ p; (C) $\to$ r; (D) $\to$ q
• D. (A) $\to$ q; (B) $\to$ r; (C) $\to$ p; (D) $\to$ s

Answer 1

The correct option is A (A) $\to$ s; (B) $\to$ r; (C) $\to$ q; (D) $\to$ p

Electric potential $V=\frac{w}{q}$
Electric current $I=\frac{q}{t}$
Electric power $P=\frac{w}{t}$
Resistance is the obstruction offers to the flow of charge.
Hence,
(A) s; (B) r; (C) q; (D) p