Question

10. Which of the following shows heat transfer by conduction? *
O Metal utensil
O
Wooden log
Hydrogen gas
O
Water​

Answer 1

Answer:

hope this may help you...

Explanation:

metal utensil...

Answer 2

Metal utensils transfer heat by conduction. (option 1)

• Metals are very good conductors of heat. This is because the particles are very closely packed and they also have free electrons which are mobilised by heat. This rapidly transfers the heat across the metal utensil.
• A wooden log does not conduct any heat as it hs no free electrons. Hydrogen gas and water transfer heat by convection.