Respected Teacher Here I am confused between option 1 and 2 The answer gi ven is 2 but why can we not check presence of charge

Question

Respected Teacher Here I am confused between option 1 and 2 The answer gi ven is 2 but why can we not check presence of charge by i nduction For eg a positively charged body is brought near an uncharged body and as the uncharged body get polariz ed the positive charge is nulified by earthling So the unch arged body becomes negatively charged Hence why can w e not say that the given body was charged Also what does the frictional force refer to in 4th option Does it refer to the charging of bodies by friction If yes th en why can it not be an answer THIS VIDOLUTIO 2 Sure check for presence of electric charge is 1 Process of induction 2 Repulsion between bodies 3 Attraction between bodies 4 Frictional force between bodies 3 If a solid and a hollow conducting sphere have Asked by 3087790 aesl id Standard XII Stream NEET Aug 3 2021 at 3 27 PM Add your responses Type Text Type your answer here OR you can upload an attachment from the option below Attachment size should be 5MB or less Keep the format in jpg or png or pdf or doc or docx only 2

Kunduz · Accepted Answer

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