Question

state any two applications each of conduction convection and radiation from surrounding? Please

Answer 1

1.) Conduction

By conduction cooking pots made of steel or aluminum conduct heat and thus supply heat to the food in the pot.

By conduction metals can be smelted since metals are good conductors of heat.

2.) Convection

By convection convectional currents move through water being heated and thus heat is distributed through out the water.

By convection in air, heat reaches the hands of a man above the fire.

3.) Radiation

By radiation heat from the sun's rays reach us.

By radiation a man seated by the fire is reached by heat.

Answer 2

Answer:

When we boil water in pane heat transfers from the fire by the method of Radiation, and the temprature of pane rise by Conduction, and then heat transfers from pane to water by the method of convection.

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