A Metal Sphere Is Insulated Electrically and Is Given a Charge.If

question 11

Multiple Choice

A metal sphere is insulated electrically and is given a charge.If 25 electrons are added to the sphere in giving a charge,how many Coulombs are added to the sphere?

• A)- 4.0 × 10-18 C
• B)- 4.0 × 10-20 C
• C)- 40 C
• D)- 25 C

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Net Present Value Method

A method used to evaluate investments by calculating the difference between the present value of cash inflows and outflows over a period of time.

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