Home » Planck’s law holds good for Heat MCQs Planck’s law holds good for April 18, 2022 9 Views Q. Planck’s law holds good for A. black bodies B. polished bodies C. all coloured bodies D. all of the above Answer: black bodies
Which one of the following is the mode of heat transfer in which warm material is transported so as to displace a cooler material?
If a heater coil is cut into two equal parts and only one part is used in the heater, the heat generated will be: