tatemae.honne
Quiz by , created more than 1 year ago

This quiz tests knowledge learned in the temperature & heat mind map and corresponding notes. Topics covered include heat capacity, latent heat, heat transfer and temperature.

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alex.examtime9373
Created by alex.examtime9373 almost 11 years ago
tatemae.honne
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Temperature & Heat: Quiz

Question 1 of 10

1

Temperature is defined as energy due to the movement of molecules within a body.

Select one of the following:

  • True
  • False

Explanation

Question 2 of 10

1

What is the unit of heat capacity?

Select one of the following:

  • J/K

  • J/˚C

  • J/kg/K

  • kg/K

Explanation

Question 3 of 10

1

What is the definition of specific latent heat?

Select one of the following:

  • Amount of heat required to change a body's state, without a change in temperature

  • Amount of heat required to change the state of 1 kg of a substance without a change in temperature

  • Amount of heat required to raise the temperature of 1 kg of a substance by 1K

  • Amount of heat required to raise the temperature of a body by 1K

Explanation

Question 4 of 10

1

What state conversion does fusion refer to?

Select one of the following:

  • Solid to liquid

  • Liquid to solid

  • Gas to solid

  • Liquid to gas

  • Gas to liquid

Explanation

Question 5 of 10

1

Q = ml is the formula for specific heat capacity.

Select one of the following:

  • True
  • False

Explanation

Question 6 of 10

1

Which of the following statements are false regarding convection?

Select one or more of the following:

  • It is a method of heat transfer

  • It is a type of latent heat

  • It is the main method of heat transfer in gases and liquids

  • It involves conduction currents

  • It uses electromagnetic waves

Explanation

Question 7 of 10

1

What does a low U-value correspond to?

Select one of the following:

  • A good insulator

  • A bad insulator

  • A good conductor

Explanation

Question 8 of 10

1

What type of surface is better at radiating and absorbing heat?

Select one of the following:

  • Dark surface

  • Bright surface

  • White surface

  • Shiny surface

Explanation

Question 9 of 10

1

What type of heat transfer is involved in heat from the sun?

Select one of the following:

  • Convection

  • Radiation

  • Conduction

Explanation

Question 10 of 10

1

What is the unit of specific latent heat?

Select one of the following:

  • Joule

  • Joule per kilogram

  • Joule per kelvin

  • Kelvin per kilogram

Explanation

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