review physics quizsearch

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  • Created by: jcole3
  • Created on: 27-05-21 09:31
W H X S R D Y D E C I B E L N Q U Q
P T X J I C T B Y E R F X A A T B V
L G H O I K E E O C V R A U T A E U
K N W Y N A C N S N Y E R T N T T J
P E U I E G Q T C O E Q K M E N J I
A L R K K R U Q I R B U V X G E M L
P E W J Y C Y C L M C E I L A R P B
H V M X B O G B L A E N B R M A H I
J A L L S C L F O L J C R V K P R U
K W G M A H G T S G S Y A R C S D U
T T V I X L A T C H B D T Y K N V D
L N Y C M E P G O W M R I O M A B A
S R O C E A F A P T R P O A I R T F
R C Y S Q F O D E G T D N L D T T D
T I N T E R F A C E O D X T F C I O
J F B B D P M U R W T Y U D N H C E
V T H F A U S N B L L W E N M C G W
D O V J W A B W O H Y N M C U H A L

Clues

  • An imaginary line at right angles to the surface of a mirror or other object where a ray of light hits it. (6)
  • An instrument that shows a picture of a wave on a screen. (12)
  • Material that light can travel through. (11)
  • Movement backwards and forwards. (9)
  • Secondary colour made by mixing red and blue light (pinkish red). (7)
  • The boundary between two materials. (9)
  • The distance between two successive identical points on a wave. (10)
  • The number of waves passing a point each second. (9)
  • The part of the ear that changes vibrations into electrical impulses. (7)
  • Unit for measuring the loudness of a sound. (7)

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