Question

A 3 V battery is connected across a 5 ohms resistance the heat produced in 5 second is?

Answer 1

Heya !!!


here is your answer !!!


H = I ² R t --------------------------------(1)


=> V = IR


=> 3V = I * 5




=> I = 3 / 5


on putting the value in equation 1 we get





H = i² Rt


=> (3 / 5)² * 5 * 5


=>. 9 / 25 * 25


=> 9 Joule



hence , heat energy will produce => 9 Joule



hope it helps you dear !!!


thanks !!



have a nice day !!


thanks !!

Answer 2

Here's your answer :----