Two rods one of copper and the other of mild steel, both of diameter 20 mm and length 250 mm are coated with a uniform layer of wax all around. These rods are placed vertically in a boiling water bath with 200 mm, length of each rod projecting outside. If the melting point of wax is 10?C, then

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Admin · Accepted Answer

more wax will melt on copper rod as compared to mild steel rod

Admin · Answer

equal quantity of wax will meet on the two rods

Admin · Answer

37,500 kg

Admin · Answer

nothing can be predioted as the data is insufficient

Q. Two rods one of copper and the other of mild steel, both of diameter 20 mm and length 250 mm are coated with a uniform layer of wax all around. These rods are placed vertically in a boiling water bath with 200 mm, length of each rod projecting outside. If the melting point of wax is 10?C, then

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