Neutral insulator P is rubbed with neutral insulator Q. Insulator P becomes positively charged after the rub. Which of the following statements is correct?
AP loses some electrons to insulator Q.
BQ loses some electrons to insulator P.
CP gains positive charge from insulator Q.
DQ gains positive charge from insulator P.
Ans 1:
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Class : Class 6
they should tell us whether Q was negatively charged in order for us to find out whether p or q losses charge
Ans 2:
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Class : Class 6
Excuse me! How are we supposed to solve this???? It is not a class 6 question! Somebody explain please.
Ans 6:
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Ans 9:
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Ans 10:
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Class : Class 7
yes this question is wrong as they should tell if the both insulators are negative or positive
Ans 13:
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Ans 15:
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Class : Class 6
Insulator P becomes positively charged after the rub.So, clearly P loses some electrons to insulator Q then oly it becomes positively charged after the rub.