Question

thermal power plants, oil refineries etc discharge residual water directly into the water bodies, which adversely affects the aquatic organisms living in the water body. the water thrown by them is
a)potable water
b)hot water
c)ice cold water
d)tap water

Answer 1

B }  HOT WATER

BUT I AM NOT SURE ABOUT..

AS IT IS MENTIONED "THERMAL POWER PLANT"

THERMAL MEANS HEAT AND IT IS EASY TO RELATE WITH HOT WATER...