Refer to NTSE SAT Physics Heat Thermal Expansion Mode of Transfer of Heat MCQs provided below available for download in Pdf. The MCQ Questions for Full Syllabus Physics with answers are aligned as per the latest syllabus and exam pattern suggested by NTSE, NCERT and KVS. Heat Thermal Expansion Mode of Transfer of Heat Full Syllabus MCQ are an important part of exams for Full Syllabus Physics and if practiced properly can help you to improve your understanding and get higher marks. Refer to more Chapter-wise MCQs for NTSE Full Syllabus Physics and also download more latest study material for all subjects
MCQ for Full Syllabus Physics Heat Thermal Expansion Mode of Transfer of Heat
Full Syllabus Physics students should refer to the following multiple-choice questions with answers for Heat Thermal Expansion Mode of Transfer of Heat in Full Syllabus.
Heat Thermal Expansion Mode of Transfer of Heat MCQ Questions Full Syllabus Physics with Answers
Question: The S.I. unit of linear (α), superficial (β) and cubical (γ)expansion coefficient are respectively :
- a) per 0C, per 0C2, per 0C3
- b) all are dimension less
- c) all has same unit of per 0C
- d) all has same unit of per K
Answer: all has same unit of per K
Question: A rod of steel at 100C has length of 10 cm. Find the change in length of rod if temperature rises up to
600C 
- a) 2 : 4 cm
- b) 12.5 cm
- c) 5.2 cm
- d) 7.5 cm
Answer: 2 : 4 cm
Question: A copper rod expands upto length of 15 cm, when temperature rises upto 2000C. If this rod is taken into cold room in which 50C temperature is maintained? The length of rod 50C will be (α cu= 0.0025/0C) :
- a) 10.15 cm
- b) 10.125 cm
- c) 10.25 cm
- d) 10.521 m
Answer: 10.125 cm
Question: The sprinkling of water reduces the temperature of a closed room because :
- a) Water is a bad conductor of heat
- b) Water has large latent heat of vaporization
- c) The temperature of water is less than that of room
- d) The specific heat of water is high
Answer: Water has large latent heat of vaporization
Question: The star at high temperature will appear :
- a) Yellow
- b) Red
- c) White
- d) Green
Answer: White
Question: A steel plate has a hole at center of it. When temperature of plate increases, then diameter of plate will :
- a) Increase
- b) Decrease
- c) Remains same
- d) Can’t say anything
Answer: Increase
Question: Relation between α, β and γ is :
- a)
- b)
- c)
- d)
Answer:
Question: In the above question (247), the length of rod at 600C will be :
- a) 2.4 cm
- b) 12.4 cm
- c) 5.2 cm
- d) 7.5 cm
Answer: 12.4 cm
Question: In the above question (247), the percentage change in length of steel rod will be :
- a) 24%
- b) 124%
- c) 100%
- d) 76%
Answer: 24%
Question: The star at high temperature will appear :
- a) Yellow
- b) Red
- c) White
- d) Green
Answer: White
MCQs for Heat Thermal Expansion Mode of Transfer of Heat Physics Full Syllabus
Expert teachers of studiestoday have referred to NCERT book for Full Syllabus Physics to develop the Physics Full Syllabus MCQs. If you download MCQs with answers for the above chapter you will get higher and better marks in Full Syllabus test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Physics will help students to have stronger understanding of all concepts and also make them expert on all critical topics. After solving the questions given in the MCQs which have been developed as per latest books also refer to the NCERT solutions for Full Syllabus Physics. We have also provided lot of MCQ questions for Full Syllabus Physics so that you can solve questions relating to all topics given in each chapter. After solving these you should also refer to Full Syllabus Physics MCQ Test for the same chapter.
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