How does charging by conduction compare with charging by induction? a) a charged object is needed in conduction but not in induction. b) two neutral objects are needed in conduction but not in induction. c) objects must touch in induction but not in conduction. d) oppositely charged objects form in induction but not in conduction.

D) Oppositely charged objects form in induction but not in conduction.

Induction: is the method of charging an object by bringing a charged object close to it without touching whereas Conduction: is the method of charging an object by touching it with a charged body. The charged body losses the charge and become neutral. The uncharged body gains the charge and become charged.

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!

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1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.