Question

write an activity to show that metal conduct (a) heat (b) electricity?
please answer me fast and Plzzz answer me in detail
also write aim,materials required, procedure and observation in activity. ​

Answer 1

Answer:

(a)Metals are a good conductor of heat.

This can be experimentally proved by the following activity:

Take a glass rod, a silver spoon and a plastic scale. Dip all three in a beaker containing boiling water. Leave the setup for 2-3 mins and touch each of the three, the glass rod, the silver spoon and the plastic scale. You would feel that only the silver spoon is hot.

Thus, it is proved that metals(in this case silver) are good conductors of heat.

(b) if we connect bulb to the metal wire and connect wire's end through the battery then, the bulb will glow . which shows that metal is good conductor of heat and electricity. Now if we connect bulb through a wooden scale, then bulb will not glow So ,this shows it is bad conductor of heat and electricity

Explanation:

This is your answer hope hope this helps you .