NTSE SAT Physics Heat Thermal Expansion Mode of Transfer of Heat MCQs

Refer to NTSE SAT Physics Heat Thermal Expansion Mode of Transfer of Heat MCQs provided below. NTSE Full Syllabus Physics MCQs with answers available in Pdf for free download. The MCQ Questions for Full Syllabus Physics with answers have been prepared as per the latest syllabus, NTSE books and examination pattern suggested in Full Syllabus by NTSE, NCERT and KVS. Multiple Choice Questions for Heat Thermal Expansion Mode of Transfer of Heat are an important part of exams for Full Syllabus Physics and if practiced properly can help you to 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. These MCQ questions with answers for Full Syllabus Physics will come in exams and help you to score good marks

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

600NTSE PHYSICS Heat Transfer of Heat

  • 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 50temperature 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)

    NTSE PHYSICS Heat Mode Transfer of Heat

  • b)

      NTSE PHYSICS Heat Mode Transfer of Heat1

  • c)

    NTSE PHYSICS Heat Mode Transfer of Heat2

  • d)

    NTSE PHYSICS Heat Mode Transfer of Heat3

Answer:

NTSE PHYSICS Heat Mode Transfer of Heat

 

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

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NTSE Full Syllabus Physics Heat Thermal Expansion Mode of Transfer of Heat MCQs

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MCQs for Physics NTSE Full Syllabus Heat Thermal Expansion Mode of Transfer of Heat

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Heat Thermal Expansion Mode of Transfer of Heat MCQs Physics NTSE Full Syllabus

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Heat Thermal Expansion Mode of Transfer of Heat NTSE Full Syllabus MCQs Physics

Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Heat Thermal Expansion Mode of Transfer of Heat concepts. MCQs play an important role in developing understanding of Heat Thermal Expansion Mode of Transfer of Heat in NTSE Full Syllabus. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Full Syllabus Physics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Full Syllabus Physics MCQ Test for the same chapter

NTSE MCQs Physics Full Syllabus Heat Thermal Expansion Mode of Transfer of Heat

NTSE Full Syllabus Physics best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Heat Thermal Expansion Mode of Transfer of Heat and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Full Syllabus Physics which you can use to further make yourself better in Physics

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Multiple Choice Questions (MCQs) for Heat Thermal Expansion Mode of Transfer of Heat Full Syllabus Physics are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.