4. In an electric geyser 1000 J of energy is produced in 20 sec, if 15 A current is
flowing through it. Calculate resistance of the electric geyser.
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Answered by
3
to calculate the resistance of electric geyser :
by using ohms law :R=v/Ixt
R =15/1000 x20
=0.015x20
=0.3
The total resistance of electric geyser is 0.3Ω
Answered by
12
Answer:
By the given condition
I = 1000 J
Time = t = 20 sec
V = 15A
RESISTANCE = R =?
According to ohms law :
R=v/It
R =15/1000 × 20
20= 0.015x20
0.015x20= 0.3
HENCE the resistance of the electric geyser is 0.3Ω
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