Answer:
Since there is attraction force between two charges so the other charge must be - 3C
Explanation:
As we know that the force between two charges is given by formula

here we know that

also we know that

r = 8 cm
now we have

so we have

Answer:
A trade deficit therefore occurs when a country spends more on imports than it receives in exports. A budget deficit, in the context of the government, instead occurs when there is more federal spending than revenue taken in from taxes, duties, fines, and other fees.
Explanation:
~Luna Loves
Matter makes up all of the universe
Answer:
I matched the answers you requested above
Answer: A
Explanation:
Parallel circuit. The source current is three times the current of a single bulb