Question

the solar energy incident normal to the surface of water in a container raises it's temperature from 10 degree Celsius to 20 degree Celsius in minutes if the mass of container is 1400g then surface area of the water container used is x/10 m^2 the value of x​

Answer 1

Explanation:

C , calculate. (i). The rate of heat loss per m2 of the tank surface area. (ii). The temperature of the outside surface tank. Given. L. = 10 x 10-3m.