Question

Give me Answer please​

Answer 1

Answer:

at constant temperature, the current flowing through a conductor is directly proportional to potential difference between the ends of a conductor.

mathematical representation

V=IR

where R is resistance.

Explanation:

If the resistance is 1 ohm it means that if current of 1 ampere flows through a component across which a potential difference of 1 volt is existent, then the resistance of that component is one ohm.

Disadvantages

1️⃣ one electrical appliance stops working because of a serial circuit fault, then all devices will stop functioning.

2All electric switches will have common switches in series circuits so that they can not be switched off and on separately.