Question

An electric heater resistance 2300 is connected to 230V supply. Calculate the heat energy produced by it in 1 second​

Answer 1

Answer:

ahuwowowowopqowjsk

Explanation:

ahahisoaoaoao

....wn

......

..

Answer 2

Answer:

Explanation:

Given :

Resistance of the electric heater = 230 ohms = R

Voltage or the potential difference = 230 volts = V

Time = 1 second = t

To find :

Heat energy produced by the heater in 1 second

Heat energy = V×I×t

Using ohms law :

V=I×R

230=I×230

I = 1 ampere

The current passing through the heater is 1 ampere

Now using the formula :

Heat = 230×1×1

Heat = 230 Joules

The heat energy produced is equal to 230 joules

Note: this can also be found with the formula I²RT