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Grounding a Positively Charged Electroscope
While the positively charged electroscope is touched and its charge becomes grounded or neutralized this is depicted within the animation below. The grounding process includes a transfer of electrons among the charged electroscope and the conduct object to that it is touched.
A FORCE OF 10I-3J+6K NEWTON ACTS ON A BODY OF 5KG AND IT DISPLACESFROM 6I+5J-3KMETRE TO 10I-2J+7K METRE. THE WORK DONE IS A)100J B)O C)121J D)NONE
why gravitational energy for a system of particles is found by first finding the gravitational energy between individual particles and then adding it up? Ans) It is a scalar qua
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