IPU-CET SERIES Chemistry
Heat Transfer
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2017 1
2016 Chapter Questions 2 MCQs
01
PYQ 2016
medium
chemistry ID: ipu-cet-
Immediately, upon bringing a hot piece of metal into a room, the heat is felt from 5 m away. The type of heat transfer is probably
1
convection
2
transduction
3
radiation
4
conduction
02
PYQ 2017
medium
chemistry ID: ipu-cet-
When a sample of aluminium of unknown mass was subjected to 1.8 kJ of heat, the temperature of the aluminium sample increased from 26Ā°C to 31Ā°C. What was the mass of the sample? (specific heat of Al = 0.90 J/gĀ°C)
1
200 g
2
400 g
3
600 g
4
800 g