Properties of Solids & Liquids-Heat Transfer (KVPY Stream-SB-SX Physics): Questions 1 - 1 of 1
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 250 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 200.00 or
Question number: 1
» Properties of Solids & Liquids » Heat Transfer » Conduction
A metal rod of length 50 cm and radius 1.5 cm is covered with an insulating material. One end of the rod is maintained at 1000 C and the other end is immersed in ice at 00 C. It is found that 28.5 g of ice melts in 4 minutes. Calculate the thermal conductivity of metal. Latent heat of fusion of ice = 80 cal g-1.