Due to which of the following coefficient of adhesion improves?
A. Rust on the rails
B. Dust on the rails
C. Sand on the rails
D. All of the above
Answer: Option D
Related Questions on Electric Traction
Overhead lines for power supply to tram cars are at a minimum height of
A. 3 m
B. 6 m
C. 10 m
D. 15 m
In case of ___________ free running and coasting periods are generally long.
A. Mainline service
B. Urban service
C. Suburban service
D. All of the above
Electric locomotives in India are manufactured at
A. Jamalpur
B. Bangalore
C. Chittaranjan
D. Gorakhpur
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