The second one, the third one, and the last one...i'm not sure about the fourth one...
how many answers can u give?
I think yes because you won’t be able to smell
The voltage at the end of the conductors is 12V
<u>Explanation:</u>
Given:
Resistance, R = 12Ω
Heat released, H = 144J
Time, t = 12s
Voltage, V = ?
According to joule's law:
H = I²RT
where,
I is the current
T is the time
R is the resistance
The above formula can also be written as:
where,
V is the voltage
On substituting the value in the formula we get:
Therefore, the voltage at the end of the conductors is 12V
Answer:
c please mark me as brainiest
Explanation: