a toaster operating at 20 volt has resistance of 120 ohm's find the power of the toaster
Answers
Answered by
0
hey here's your answer.
mark brainlist if you find this helpful.
given , V= 20 volt , R= 120ohm, P= ?
therefore by formula
P= V^2 /R
we get
P= 20× 20/120= 400/ 120= 3.3 J
mark brainlist if you find this helpful.
given , V= 20 volt , R= 120ohm, P= ?
therefore by formula
P= V^2 /R
we get
P= 20× 20/120= 400/ 120= 3.3 J
Answered by
1
V = 20V
R = 120 ohm
I = V/R
= 20/120
= 2/12
= 1/6 Amphere
Now,
P = VI
= 20 (1/6)
= 10/3 Watt
Hope the answer is correct
R = 120 ohm
I = V/R
= 20/120
= 2/12
= 1/6 Amphere
Now,
P = VI
= 20 (1/6)
= 10/3 Watt
Hope the answer is correct
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