JEE-ADVANCED SERIES Physics
Heat Transfer
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2024 1
2020 Chapter Questions 2 MCQs
01
PYQ 2020
medium
physics ID: jee-adva
A container with of water in it is kept in sunlight, which causes the water to get warmer than the surroundings. The average energy per unit time per unit area received due to the sunlight is and it is absorbed by the water over an effective area of .Assuming that the heat loss from the water to the surroundings is governed by Newton's law of cooling, the difference (in ) in the temperature of water and the surroundings after a long time will be _______ .(Ignore effect of the container, and take constant for Newton's law of cooling , Heat capacity of water )
02
PYQ 2024
hard
physics ID: jee-adva
The specific heat capacity of a substance is temperature dependent and is given by the formula C = kT, where k is a constant of suitable dimensions in SI units, and T is the absolute temperature. If the heat required to raise the temperature of 1 kg of the substance from −73 ° C to 27 ° C is nk, the value of n is ___[Given: 0 K = −273 °C.]
About Heat Transfer - JEE-ADVANCED
Heat Transfer is a vital chapter for JEE-ADVANCED aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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