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Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Internal Energy (GCSE Physics)

The following is a GCSE Physics test covering 'Internal Energy' from the broader topic Particle Model Of Matter. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

A heater delivers 600 W to raise temperature of a liquid. If the heater is on for 5 minutes, what energy has been supplied?
When a substance is undergoing a phase change at constant temperature, what happens to the internal energy?
Which statement about specific heat capacity c is correct?
Which surface will emit the most infrared radiation, all else equal?
Which equation links the energy to change state (E), mass (m) and specific latent heat (L)?
If you supply 2.1 × 10^5 J to vaporize 0.5 kg of a liquid, what is the specific latent heat of vaporization?
Which change increases the internal energy of an ideal gas in a sealed container?
Which of the following best reduces heat loss from a house in winter?
Which option correctly orders the stages when heating ice from –10 °C to steam at 110 °C?
Why does a substance’s temperature not change while it melts even though heat is being supplied?
Which of these correctly describes Brownian motion evidence for particles?