Two Charges of +Q Are 1 Cm Apart

question 29

Multiple Choice

Two charges of +Q are 1 cm apart. If one of the charges is replaced by a charge of -Q, the magnitude of the force between them is

• A) zero.
• B) smaller.
• C) the same.
• D) larger.

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Definitions:

Population

The entire group of individuals or items that is the subject of a statistical study.

Compounded Monthly

Refers to the process of applying interest to a principal sum so that each month's interest earnings also earn interest in subsequent months.

Effective Yield

Effective yield refers to the total yield an investor receives, in terms of interest or dividends, after the costs of investments are accounted for, often expressed as an annual percentage.

Decimal Places

The digits located after the decimal point in a number, representing parts of ten.