AQA A-Level physics part 1: matter and radiation 0.0 / 5 ? PhysicsParticle physicsA2/A-levelAQA Created by: PricklyPearCreated on: 11-11-19 22:40 Charge / Mass specificcharge 1 of 11 Force which holds nucleons together, range of 3-4 fm strongnuclearforce 2 of 11 A packet of electromagnetic waves photon 3 of 11 h planckconstant 4 of 11 Beam consisting of photons of the same frequency laser 5 of 11 Who discovered photons in 1905? einstein 6 of 11 Antiparticle released when a proton changes to a neutron positron 7 of 11 Isotopes that don't occur naturally positronemitting 8 of 11 Which English physicist predicted the existence of antimatter in 1928? pauldirac 9 of 11 Particle and antiparticle destroying eachother and transferring energy to radiation annihilation 10 of 11 A gamma photon changing into a particle and antiparticle pairproductiom 11 of 11
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