Year 11 Exam  >  Year 11 Tests  >  Test: Transfer of Thermal Energy - Year 11 MCQ

Test: Transfer of Thermal Energy - Year 11 MCQ


Test Description

10 Questions MCQ Test - Test: Transfer of Thermal Energy

Test: Transfer of Thermal Energy for Year 11 2024 is part of Year 11 preparation. The Test: Transfer of Thermal Energy questions and answers have been prepared according to the Year 11 exam syllabus.The Test: Transfer of Thermal Energy MCQs are made for Year 11 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Transfer of Thermal Energy below.
Solutions of Test: Transfer of Thermal Energy questions in English are available as part of our course for Year 11 & Test: Transfer of Thermal Energy solutions in Hindi for Year 11 course. Download more important topics, notes, lectures and mock test series for Year 11 Exam by signing up for free. Attempt Test: Transfer of Thermal Energy | 10 questions in 20 minutes | Mock test for Year 11 preparation | Free important questions MCQ to study for Year 11 Exam | Download free PDF with solutions
Test: Transfer of Thermal Energy - Question 1

What does the rate at which an object transfers energy by heat depend on?

Detailed Solution for Test: Transfer of Thermal Energy - Question 1
Knowing how heat energy is transferred from one place to another is useful for heating and insulating our homes
Test: Transfer of Thermal Energy - Question 2

Which of the following statements best describes our understanding of how conduction of heat occurs?

Detailed Solution for Test: Transfer of Thermal Energy - Question 2
In a solid, the particles can only vibrate. In substances that conduct heat, the vibrations are passed from one particle to the next
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Transfer of Thermal Energy - Question 3

What factors affect evaporation?

Detailed Solution for Test: Transfer of Thermal Energy - Question 3
Clothes dry better on warm windy days when they are spread out as much as possible
Test: Transfer of Thermal Energy - Question 4
What effect causes energy to be transferred at a faster rate between an object and its surroundings?
Detailed Solution for Test: Transfer of Thermal Energy - Question 4
As a hot object cools down, the rate of cooling decreases as the temperature gets closer to the temperature of the surroundings. That is why you get a 'cooling curve' and not a 'cooling straight line' when you plot a graph of temperature vs time for cooling something down
Test: Transfer of Thermal Energy - Question 5
Which of the following best explains evaporation?
Detailed Solution for Test: Transfer of Thermal Energy - Question 5
There is less overall energy left in the liquid which you can detect as a temperature drop
Test: Transfer of Thermal Energy - Question 6
What is condensation?
Detailed Solution for Test: Transfer of Thermal Energy - Question 6
Energy is transferred from higher energy particles to the surface on which condensation is happening
Test: Transfer of Thermal Energy - Question 7
What factors affect the amount of condensation that occurs?
Detailed Solution for Test: Transfer of Thermal Energy - Question 7
The colder the surface is, the more quickly the hot vaporised liquid particles cool and return to liquid form on the surface. A larger concentration of liquid vapour in the atmosphere increases the number of interactions between the liquid in the atmosphere and the surface. Again, having a surface with a larger surface area also increases the number of interactions between the surface and the liquid
Test: Transfer of Thermal Energy - Question 8
Which material is best at conducting heat?
Detailed Solution for Test: Transfer of Thermal Energy - Question 8
All metals are good conductors of heat and electricity. The free electrons and tightly packed structure of all metals aid the conduction of heat throughout the material
Test: Transfer of Thermal Energy - Question 9
Which material would be best to use as an insulator against heat loss?
Detailed Solution for Test: Transfer of Thermal Energy - Question 9
Expanded polystyrene contains a lot of inert gas trapped in its structure making it a good insulator because gases are poor conductors of heat
Test: Transfer of Thermal Energy - Question 10
How does convection occur?
Detailed Solution for Test: Transfer of Thermal Energy - Question 10
Where the fluid (remember a fluid can be either a liquid or a gas) is heated, the thermal energy increases the movement of particles, so the particles in the heated portion are further apart. Because there are fewer particles now in the same volume, the heated part of the fluid is less dense and rises to float on the more dense part. As the heated area cools, the density increases and it begins to sink again
Information about Test: Transfer of Thermal Energy Page
In this test you can find the Exam questions for Test: Transfer of Thermal Energy solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Transfer of Thermal Energy, EduRev gives you an ample number of Online tests for practice

Top Courses for Year 11

Download as PDF

Top Courses for Year 11