What Is the Function of the Receiver Antenna of a Radio

question 49

Multiple Choice

What is the function of the receiver antenna of a radio telescope?

• A) To absorb the radio energy collected by the dish
• B) To collect and focus the radiation
• C) To follow a signal
• D) To move the telescope
• E) To control the shape of the dish

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Definitions:

Common Stock

A form of corporate equity ownership, a type of security representing ownership in a corporation.

Shares Outstanding

The total number of shares of a corporation's stock that are currently owned by all shareholders, including share blocks held by institutional investors and restricted shares.

Common Stock

Equity shares issued by a company giving shareholders voting rights and a residual claim on corporate earnings and assets.

Par Value

Par value is the nominal or face value of a stock or bond as stated by the issuer, which might not reflect its market value.