A chemist has a block of iron metal (density is 7.87 g/mL). They drop the metal into a graduated cylinder containing water, and
1 answer:
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Answer:
The electric force between them decreases
Explanation:
The force between two charged particle is given by :
Where
r is the distance between charges
If the distance between the charges is increased, the electric force gets decreased as there is an inverse relation between force and distance.
Hence, the correct option is (c) "The electric force between them decreases"