what is joules law? with equation.
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Answered by
1
Joule's law is given by:
Q = I2Rt
Corresponding units:
joules(J) = ampere2(A2) · ohm(Ω) · second(s)
Where:
Q is the heat generated
I is the current(constant)
R is the resistance of the conductor
t is the time
The unit of the heat generated is joule, which can be rewritten as:
Q = I2Rt
Corresponding units:
joules(J) = ampere2(A2) · ohm(Ω) · second(s)
Where:
Q is the heat generated
I is the current(constant)
R is the resistance of the conductor
t is the time
The unit of the heat generated is joule, which can be rewritten as:
Answered by
3
Joule's law shows the relation between heat generated (H) by an electric current “i” flowing through a conductor of resistance “R” in time “t”.
H = i²Rt
Here unit of H is joule.
H = i²Rt
Here unit of H is joule.
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