Physics, asked by lakshya2188, 1 month ago

why.The water pipe in a solar water heater is bent into the shape as
given in the picture.​

Answers

Answered by abinodude
1

Answer:

This hot water is restored by the cool water contained in the tank.

Explanation:

The outer surface of the copper tube and inner walls are painted black to increase the absorption of heat to produce high temperatures. ... Therefore, bending the copper pipe as a coil helps to increase the surface area for heating.

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