A Type of Air Pollution That Forms a Visible Haze

question 54

Multiple Choice

A type of air pollution that forms a visible haze in the lower atmosphere is:

• A)Fog
• B)Paticulation
• C)Smog
• D)Acid rain
• E)Smoke

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Definitions:

Electrical Pressure

Another term for voltage, indicating the potential difference or force that causes current to flow in a circuit.

Volts

The unit of measurement for electric potential or electromotive force, indicative of how much force pushing electric current through a circuit.

Check Valve

A valve that allows fluid to flow through it in only one direction, preventing backflow.

Vacuum Power Brake

A brake booster that uses a vacuum to multiply the force the driver applies to the brake pedal, reducing effort and improving response.