P1 0.0 / 5 ? PhysicsAll of P1GCSEEdexcel Created by: MadeleineMccabeCreated on: 23-05-17 18:36 What is the study of light spectra from other stars called? Spectrometry 1 of 24 Which events can X-ray telescopes see? High temperature 2 of 24 What is the name given to the movement of a star's light's frequency towards the red end of the spectrum? Red shift 3 of 24 What is ultrasound used for? Pre natal scanning 4 of 24 What can P-waves pass through? Solids and liquids 5 of 24 What can S-waves pass through Solids 6 of 24 How many lenses/mirrors does the refracting telescope have? Two lenses 7 of 24 How many lenses/mirrors does the reflecting telescope have? Two mirrors 8 of 24 Which planet did the geocentric model state was the centre of our solar system? Earth 9 of 24 Name the main use of infrared Remote controls 10 of 24 What is the third stage in the life-cycle of a star? Red Giant 11 of 24 Which animals use infrasound? Elephants 12 of 24 What is the frequency of ultrasound? (Hz) 20000 13 of 24 Name one of the things you can change to induce more or less electricity Speed 14 of 24 What is the biggest danger that Gamma rays pose? Cancer 15 of 24 What type of wave is a sound wave? Longitudinal 16 of 24 What type of wave is an S-wave? Transverse 17 of 24 What type of wave is a P-wave? Longitudinal 18 of 24 What type of wave are EM waves? Transverse 19 of 24 What does the distance between the beginning of the P-wave and the beginning of the S-wave reveal? Radius 20 of 24 What is an advantage of using wind turbines? No pollution 21 of 24 Which is more costly to run, Renewable or non-renewable resources? nonrenewable 22 of 24 What is the rate of flow of charge? Current 23 of 24 Which colour is the best for a car engine? Black 24 of 24
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