Question
Download Solution PDFIn heating effect, if 'I' is the current flowing through the conductor in 't' seconds having a resistance 'R', then the electrical energy supplied is _______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFEnergy
- It is the ability to do work.
- According to the laws of conservation of energy, “ energy can neither be created nor destroyed but can only be converted from one form to another”. The SI unit of energy is Joule.
- The energy is the product of power and time.
- The SI unit of electrical energy is joules.
The formula for energy is:
E = P × t
E = I2R × t joules
where, E = Energy
P = Power
t = Time
Last updated on Jul 1, 2025
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