When a ray of light is refracted by a prism such that the angle of deviation is minimum then
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‘World Sustainable Development Summit’ is organized by which institution?
Market regulation system was introduced by
Market regulation system was introduced by Ala-ud-Din Khilji. He was the second and the most powerful ruler of the Khalji dynasty that ruled the Delhi Sultanate in the Indian subcontinent.
Clouds usually form when
The mapping of which of the following is most difficult
Rearrange the parts of the sentence in correct order.
The orbital motion
P : of the earth
Q : uncertain rates
R : can have
Which of the following is the only member of the G-15 from the Indian subcontinent
The Sunderbans are found in
These mangrove or tidal forests are found in the submerged coastal plains of the Ganga. The name comes from the abundant sundari trees found here.