Jawad Karim
Quiz by , created more than 1 year ago

About Heat Transfer

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Jawad Karim
Created by Jawad Karim over 10 years ago
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Heat Transfer

Question 1 of 10

1

Only hot objects emit Infrared Radiation

Select one of the following:

  • True
  • False

Explanation

Question 2 of 10

1

What makes a metal a good conductor?

Select one of the following:

  • Rigid atom structure

  • Free electrons

  • Shine absorbs heat quickly

  • Tendency to absorb heat

Explanation

Question 3 of 10

1

Conduction happens in liquids and gases

Select one of the following:

  • True
  • False

Explanation

Question 4 of 10

1

Convection is the process of heat escaping from the surface of a material

Select one of the following:

  • True
  • False

Explanation

Question 5 of 10

1

What is Convection?

Select one of the following:

  • The movement of water particles down a concentration gradient across a partially permeable membrane.

  • When more energetic particles move from the hotter region to the cooler one and take their heat energy with them.

  • That thing that happens when water goes places by bus.

Explanation

Question 6 of 10

1

Radiators transfer most of their heat to a room by convection

Select one of the following:

  • True
  • False

Explanation

Question 7 of 10

1

Where does an object lose heat from?

Select one or more of the following:

  • Inside it

  • The Surface Area

  • It can but, heat is merely transferred

Explanation

Question 8 of 10

1

What is Specific Heat Capacity?

Select one of the following:

  • The amount of heat energy something can store.

  • The type of topic that nobody understands.

  • The amount of energy that is wasted by an object

Explanation

Question 9 of 10

1

The equation for SHC is: E = m X c X change in T

Select one of the following:

  • True
  • False

Explanation

Question 10 of 10

1

Kwh is a measure of energy used over a time period

Select one of the following:

  • True
  • False

Explanation

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