25486. The main object of providing a camber is-. [MOD-20]
to make the road surface impervious
to make the road surface durable
to drain off rain water from road surface as quickly as possible
ব্যাখ্যা: ব্যাখ্যা: Camber is provided on the road surface to achieve the following objects:
(i) To drain off rain water from the surface of the carriageway as quickly as possible.
(ii) To improve the architectural appearance of the roadway.