Which term is referred to as workdone per unit change? (A) Current (B) Energy (C) Power (D) Voltage

The term referred to as work done per unit charge is Voltage. Voltage (or potential difference) is defined as the work done (W) per unit positive charge (Q) to move it between two points in an electric field. Voltage = Work Done / Charge; V = W / Q Therefore, the correct option is (D). (A) Current is the rate of flow of charge (charge per unit time). (B) Energy is the capacity to do work. (C) Power is the rate at which work is done (work done per unit time). The correct answer is (D) Voltage.

Which term is referred to as workdone per unit change? (A) Current (B) Energy (C) Power (D) Voltage

The term referred to as work done per unit charge is Voltage. Voltage (or potential difference) is defined as the work done (W) per unit positive charge (Q) to move it between two points in an electric field. Voltage = Work Done / Charge; V = W / Q Therefore, the correct option is (D). (A) Current is the rate of flow of charge (charge per unit time). (B) Energy is the capacity to do work. (C) Power is the rate at which work is done (work done per unit time). The correct answer is (D) Voltage.

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The term referred to as work done per unit charge is Voltage.

Voltage (or potential difference) is defined as the work done (W) per unit positive charge (Q) to move it between two points in an electric field. Voltage = Work Done / Charge V = W / Q

Therefore, the correct option is (D).

(A) Current is the rate of flow of charge (charge per unit time).
(B) Energy is the capacity to do work.
(C) Power is the rate at which work is done (work done per unit time).

The correct answer is (D) Voltage.

Which term is referred to as workdone per unit change? (A) Current (B) Energy (C) Power (D) Voltage

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