Physics crossword 3 0.0 / 5 ? PhysicsGeneralA2/A-levelOCR Created by: EMHartley13Created on: 17-05-17 17:17 3274651 Across 1. a measure of magnetic field strength (8, 4, 7) 5. components joined end-to-end which share the p.d. and have the same current (2, 6) 7. the time required for the number of nuclei in a radioactive sample to fall to half the original value (4, 4) Down 2. an object thrown or fired so that its subsequent motion is affected by a gravitational field (10) 3. for particles, the deflection of accelerated particles due to interaction with nuclei or with other particles (10) 4. removal of an electron from, or addition of an electron to, an uncharged atom or molecule to * it (10) 6. the fusion of two light (low nucleon number) nuclei to form a heavier nucleus (7, 6)
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