49
Question Question 49
The bottom of a cooking utensil is painted black. Give the reason.
Black surface absorbs more heat and the contents inside cooking utensil gets cooked rapidly, so the bottom of a cooking utensil is painted black.
The bottom of a cooking utensil is painted black. Give the reason.
Black surface absorbs more heat and the contents inside cooking utensil gets cooked rapidly, so the bottom of a cooking utensil is painted black.