Kavita puts some sand into a beaker filled with water and stirs it. She has to separate water from the mixture of sand and water. What should she do?
(A) Evaporation followed by sedimentation
(B) Filteration followed by evaporation
(C) Sedimentation followed by decantation
(D) Decantation followed by filteration
Hello,I need the reasoning for all the options.
Read the following statements.
(A) In India, rain is mainly brought by two kinds of humidity-laden winds, _____ and _____.
(B) Scientists who study and predict weather are known as _____.
(C) The climate in Kerala is _____ and _____.
Select the option which correctly fills the blanks in any two of these statements.
A (B) Geologists; (C) Hot, Dry
B (A) South-West monsoon, North-East monsoon; (C) Hot, Wet
C (A) South-East monsoon, North-West monsoon; (B) Meteorologists
D (A) South-East monsoon, North-West monsoon; (B) Geologists