Question

what is electric circuit and what are the two effects of electric circuit

Answer 1

An electric circuit is a path in which electrons from a voltage or current source flow. The point where those electrons enter an electrical circuit is called the "source" of electrons. The point where the electrons leave an electrical circuit is called the "return" or "earth ground".

Two effects of electric current:
(i) Heating effect
(ii) Magnetic effect

Answer 2

Hello
Electric circut is a boad like structure which conists of buttons bulbs resistors etc electeic circuit allows the electricity to pass through it self that we should not get the current . The electric circuit made our life easy to no offf the switch of light and it is very safe . ;)
Two effect of electeic circuit heating effect And megnetic effect