please solve this question
Attachments:
Answers
Answered by
1
P = V²/R
But V = IR, so,
P = (IR)²/R
P = I²R²/R
R and R cancels, therefore,
P = I²R
But V = IR, so,
P = (IR)²/R
P = I²R²/R
R and R cancels, therefore,
P = I²R
Similar questions