what is key open and key closed in Physics ?? plzz tell...
Answers
Answered by
20
Key closed means when the electric circuit gets complete and electric current starts flowing through it. Key open means when the electric circuit is incomplete and electric current is not flowing through the circuit.
Answered by
2
Answer:
Key closed means when electric circuit gets complete and electric current start flowing through it.
Key open means when the electric circuit is incomplete and electric current is not flowing through the circuit.
Similar questions