How to make a water heater with the help of concave mirror?
Answers
Answered by
4
Answer:
Using a concave mirror that directs the sun's heat into a test tube with water, we can accurately measure the heat with the included thermometer. ... the parallel rays of the sun arriving at the concave mirror will get reflected and come to meet at the focus which is at R/2 of the mirror.
Answered by
2
Answer:
Using a concave mirror that directs the sun's heat into a test tube with water, we can accurately measure the heat with the included thermometer. ... the parallel rays of the sun arriving at the concave mirror will get reflected and come to meet at the focus which is at R/2 of the mirror.
Explanation:
please mark me brainliest
hope it helps.
Similar questions