Environmental Sciences, asked by prasivis, 6 months ago

please answer all of these please

Attachments:

Answers

Answered by itzzzzrinky

Answer:

ans 1. A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected.

Explanation:

ans 2. the circuit B will glow because in crircuit 1 the bulb is not connected.

ans 3. Distilled water is a poor conductor of electricity because it does not contain any dissolved salts in it which can provide it ions to conduct electricity

Previous Question

Next Question