Question

solve it only daigram questions​

Answer 1

Answer:

S

Explanation:

because the other diagrams like P the switch is not proper and there we cant see both negative and positive terminal and voltmeter is also not connected in parallel. In Q there we cant see both terminal in ammeter and battery. In R we cannot see both terminals in switch voltmeter and also in ammeter another major mistake is ammeter is connected in parallel and voltmeter is connected in series. In S everything is connected perfectly