Q 2) what are the principle and working of solar heating devices ?

Open in App

Solution

Solar heating device like a solar cooker uses reflector to reflect sunlight to a small area where the cooking container is placed. The light from the sun is actually focused at the container which gets heated thereby cooking the food.

Suggest Corrections

Similar questions

What is the working principle of water heater, iron box, and electric kettle ? In other words how is heat generated in these device ?

Explain the principle of a hydraulic machine. Name two devices which work on this principle.

Join BYJU'S Learning Program