Other questions in this quiz

2. Give an example of a longitudinal wave.

  • All other EM waves.
  • Sound and ultrasound
  • Light

3. What happens to a light ray as it travels from air into water at an angle?

  • The light ray bends
  • The light ray is refracted when entering the water therefore changing the direction.
  • The light ray is reflected.

4. What's the main theory fot the origin of the Universe?

  • The Big Bang theory
  • The Steady State Theory

5. How did herschel discover infrared radiation?

  • Herschel discovered IR by measuring the tempreature past the red region that you couldn't see and found out that it was hotter than red.
  • Used photographic paper, prism, and sunlight to setup an experiment.

Comments

kjathu12

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It's a great resource for Edexcel students but it doesn't cover everything.

Miss KHP

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Great topics covered under this Q&A's. Easy to read and memorable answers. The timers good as exam prep. Great source! 

Good for Edexcel as well as other exam boards including Core Science GCSE AQA.

AshDux

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i got 95 % on the quiz! :P

khovanessian

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this ****

allensonfire

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:)

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