The mountain climates are more suitable as sanitaria for tubercular patients because of
A.Lower humidity of the air
B.The higher percentage of ultraviolet rays in the atmosphere
C.Freedom from air pollution
D.Lower temperature of the atmosphere
A.Lower humidity of the air
B.The higher percentage of ultraviolet rays in the atmosphere
C.Freedom from air pollution
D.Lower temperature of the atmosphere
A.12700 km
B.12714 km
C.12800 km
D.12715 km
A.Rain all the year round
B.Rainy summer and dry winter
C.Rainy winter and dry summer
D.Dry summer and dry winter
A.The Western coast of America
B.The Eastern coast of Asia
C.Islands of Southeast Pacific
D.All of the above
A.A Planet
B.A Black hole
C.A Comet
D.A Galaxy
A.Copernicus
B.Galileo
C.Aristachus
D.Aristotle
A.Ionosphere
B.Mesosphere
C.Troposphere
D.Stratosphere
A.510,065,800 sq km
B.356,400 sq km
C.620,705,408 sq km
D.None of the above
A.Once a fortnight
B.During the night
C.Thrice a week
D.During the day
A.Cotopaxi, Andes, Ecuador
B.Ojos del Salado, Andes, Argentina, 6885.
C.Ojos del Salado, Andes, Argentina, 6890.
D.None of the above