Question

Four identical sized rods of different materials are sealed at the bottom of a vessel as shown in the figure. The same amount of wax is placed at the end of each of the rods. When the vessel is filled with boiling water, wax from which rod will melt the fastest?

a. glass rod, because it is transparent
b. wooden rod, because it is darker in colour
c. metal rod, because it gets heated the fastest
d. plastic rod, because wax cannot easily stick on it


Please help fast. I have only 5 mins at hand. I will mark BRAINLIEST. And I will give 50 points.

Answer 1

Answer:

c. Metal Rod is your correct and brainliest answer .

Thankyou .

Answer 2

Answer:

Four identical sized rods of different materials are sealed at the bottom of a vessel as shown in the figure. The same amount of wax is placed at the end of each of the rods. When the vessel is filled with boiling water, wax from which rod will melt the fastest