Current Electricity — JEE Main 2021 · 16 Mar, Evening shift · Q6431 · Alror
Current Electricity
JEE Main 2021 · 16 Mar, Evening shift · Q6431
PhysicsEasy226×since 2002Q6431
A resistor develops 500 J of thermal energy in 20 s when a current of 1.5A is passed through it. If the current is increased from 1.5A to 3A, what will be the energy developed in 20 s.