Q
When the speed of traffic flow becomes zero,then_______________?
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A
A. Traffic density attains maximum value whereas traffic volume becomes zero
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B
B. Traffic density and traffic volume both attain maximum value
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C
C. Traffic density and traffic volume both become zero
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D
D. Traffic density becomes zero whereas traffic volume attains maximum value
Correct Answer:
A. A. Traffic density attains maximum value whereas traffic volume becomes zero
