62) Assertion (A): Bajadas or Piedmont alluvial plains extend for several miles away from a mountain front.
Reason (R): A series of adjacent alluvial fans sometimes coalesce to form an extensive piedmont alluvial plain which is also called Bajadas.

63) The Chilka Lake Region is situated between the deltas of -

64) Atmosphere is the result of very gradual change starting about

65) The Gram Chao grasslands mainly lie in:

66) Which river originates in Rajasthan and lies to the north east of Rann of Kutch.