Which of the following best describes the working of a solar cooker?
A. Concentrating sunlight → trapping heat → cooking
B. Concentrating sunlight → converting light to heat energy → trapping heat →cooking
C. Concentrating sunlight → cooking → trapping heat
D. Trapping heat → converting heat to light energy → radiating light → cooking
Answer:B
Which of the following best describes the working of a solar cooker?
A. Concentrating sunlight → trapping heat → cooking B. Concentrating sunlight → converting light to heat energy → trapping heat →cooking C. Concentrating sunlight → cooking → trapping heat D. Trapping heat → converting heat to light energy → radiating light → cooking
Explanation: Sunlight is concentrated onto a receiver by reflective surfaces of the structure. This light is converted to heat by the receiver. The heat is then trapped by the pots used for cooking.