Question

Observe the diagram of charging up shown below and identify the

methods 'A' and 'B' of charging up.

b)State the sign of the charge acquired by an object when it is charged, by
a positively charged rod by the methods 'A' and 'B',shown above.

Give reason for your answer

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Answer 1

Answer:

A - on touching in generated negative charge and object become negativity charged body.

B. - rod is been bring near the object and positive change induced on one side of object because of -ve charge in rod.

Further -ve is transferred to earth and the object become positively charged body.