A Beam of Electrons Is Sent Horizontally Down the Axis

question 22

Multiple Choice

A beam of electrons is sent horizontally down the axis of a tube to strike a fluorescent screen at the end of the tube.On the way, the electrons encounter a magnetic field directed vertically downward.The spot on the screen will therefore be deflected:

• A)upward
• B)downward
• C)to the right as seen from the electron source
• D)to the left as seen from the electron source
• E)not at all

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Definitions:

Pension Funds

Financial programs that accumulate resources during an employee's working years and pay out retirement benefits upon reaching retirement age.

Short-term Securities

Financial instruments, such as bonds or Treasury bills, that mature or are redeemable within a short period, typically less than one year.

Long-term Securities

Financial instruments that have a maturity period exceeding one year and include bonds, debentures, and other investment vehicles.

Credit Union

A member-owned financial cooperative that provides traditional banking services.