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In Milikan's experiment static charge on the oil drops has been obtained by shining x-rays. If the static electric charge on the oil drop is -1.282 x 10-18 C, calculate the number of electrons present on it. |
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Answer» q = ne or n = q/e = {-1.282 x 10-18}/{1.6 x 10-19} = 8 |
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