Physics Current Electricity UHS 2024
PMDC Verified Question 12 of 112
Volt \(\times\) Ampere is the measure of:
A
Current
B
Volt
C
Resistance
D
Power
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option D: Power
Concept:

Electrical Power represents the rate at which electrical energy is utilized.

Formula:

$$ P = V \times I $$

Solution:

  • Voltage (Volts) is Work per unit Charge.


  • Current (Amperes) is Charge per unit Time.


  • Their product results in Work per unit Time, which is the definition of Power (measured in Watts).


Why other options are incorrect:

  • Opt A & C: Basic units in Ohm's Law but not defined by this specific product.

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