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AS LEVEL PHYSICS - AQA A QUESTONS AND ANSWERS WITH SOLUTIONS 2024 $17.49   Add to cart

Exam (elaborations)

AS LEVEL PHYSICS - AQA A QUESTONS AND ANSWERS WITH SOLUTIONS 2024

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  • PHYSICS
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  • PHYSICS

AS LEVEL PHYSICS - AQA A QUESTONS AND ANSWERS WITH SOLUTIONS 2024

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  • August 10, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • PHYSICS
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AS LEVEL PHYSICS - AQA A QUESTONS
AND ANSWERS WITH SOLUTIONS 2024
Acceleration - ANSWER The rate of change of velocity



Accurate result - ANSWER A result that is close to the true answer



Apha decay - ANSWER A type of decay in which an unstable nucleus of an atom emits an alpha particle



Alternating current - ANSWER A current that changes with time in a regular cycle



Ammeter - ANSWER A component used to measure the current flowing through a circuit



Amplitude - ANSWER The maximum displacement of a wave



Angle of incidence - ANSWER The angle that incoming light makes to the normal or a boundry



Angle of refraction - ANSWER The angle that incoming light makes to the normal of a boundary



Annihilation - ANSWER The process by which a particle and its antiparticle meet and their mass gets
converted to energy in the form of a pair of gamma ray photons



Anomalous result - ANSWER A result that doesn't fit in with the pattern of the other results in a set of
data



Antimatter - ANSWER The name given to all antiparticles



Antineutrino - ANSWER The antiparticle of a neutrino

, Antiparticle - ANSWER A particle with the same rest mass and energy as its corresponding particle but
equal and opposite charge



Atom - ANSWER A particle made up of protons and neutrons in a central nucleus and electrons orbiting
the nucleus



Atomic number - ANSWER The number of protons in an atom of an element



Baryon - ANSWER A type of hardon made up of three quarks



Baryon number - ANSWER The number of baryons in a particle



Beta-minus decay - ANSWER A type of decay in which an unstable nucleus of an atom emits a beta-
minus particle (an electron) and an antineutrino



Breaking stress - ANSWER The lowest stress that is big enough to break a material



Brittle - ANSWER A brittle material doesn't deform plastically but snaps when the stress on it reaches a
certain point `



Brittle fracture - ANSWER When a stress app;lied to a brittle material causes tiny cracks at the materials
surface to get bigger until the material breaks completely



Categoric data - ANSWER Data that can be sorted into categories



Center of mass - ANSWER The point which you can consider all of an object's weight to act through



Circuit symbol - ANSWER A pictorial representation of an electrical component



Coherent - ANSWER Sources that have the same wavelength and frequency and a fixed phase difference
between them are coherent

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