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Class work Problems (5 Marks)56 A polythene piece rubbed with wool is found to have a negative charge of 3 x 10" C.(a) Estimate the number of electrons transferred (from which to which(b) Is there a transfer of mass from wool to polythene??)[1.875 x 10h, Yes, 1.71 x 101" kgl |
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Answer» thanque |
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