Question

9. Trupti set up an electric circuit using copper wires, a battery, and a bulb. Her teacher has suggested to insert the following objects into the circuit and observe: Silver foil, plastic spoon, wooden cork, iron nail aClassify the listed objects on the basis of their ability to conduct electric current. b) Name a non-metal which is an exception to this property. c) Identify the best conductor of electricity from the above listed objects. Provide a suitable reason for it not being used to make electrical wires. (Non-anonymous question

Answer 1

Explanation:

9. Trupti set up an electric circuit using copper wires, a battery, and a bulb. Her teacher has suggested to insert the following objects into the circuit and observe: Silver foil, plastic spoon, wooden cork, iron nail aClassify the listed objects on the basis of their ability to conduct electric current. b) Name a non-metal which is an exception to this property. c) Identify the best conductor of electricity from the above listed objects. Provide a suitable reason for it not being used to make electrical wires. (Non-anonymous question