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  • The direct proportionality between power and voltage used...
Multiple choice

The direct proportionality between power and voltage used is in which of the given formula -

  1. P = VI

  2. V = IR

  3. P = IR

  4. Power = energy/time

  5. P = I2R

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Power desipated in resistance=voltage supplied. Current flowing through resistance.

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