162. The unit of the light year is used for measuring

speed of satellites
speed of ships
distance between bodies in the universe
speed of rockets

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64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
button" href="https://exam.pscnotes.com/mcq/the-unit-of-the-light-year-is-used-for-measuring/#more-50761">Detailed SolutionThe unit of the light year is used for measuring

163. The hot, dry wind on the east or leeward side of the Rocky mountains (North America) is called

the Chinook
the Sirocco
the Harmattan
the Loo

Detailed SolutionThe hot, dry wind on

the east or leeward side of the Rocky mountains (North America) is called

164. The luminous coloured ring, surrounding the sun is called the

nebula
comet
asteroid
corona

Detailed Solution

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class="screen-reader-text">The luminous coloured ring, surrounding the sun is called the

165. The hazards of radiation belts include

deterioration of electronic circuits
damage of solar cells of spacecraft
adverse effect on living organisms
All of the above

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42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube include" class="read-more button" href="https://exam.pscnotes.com/mcq/the-hazards-of-radiation-belts-include/#more-50586">Detailed SolutionThe hazards of radiation belts include

166. The main dividing line between the geological regions of the Indo Gangetic plain and the peninsula is

the Vindhya range
the Aravallis
the Nilgiri hills
the Satpwas

Detailed SolutionThe

512"> Subscribe on YouTube
main dividing line between the geological regions of the Indo Gangetic plain and the peninsula is

167. The process of particle detachment by moving glacial ice is called

plucking
abrasion
scouring
None of the above

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class="read-more button" href="https://exam.pscnotes.com/mcq/the-process-of-particle-detachment-by-moving-glacial-ice-is-called/#more-50457">Detailed SolutionThe process of particle detachment by moving glacial ice is called

168. The groundwater can become confined between two impermeable layers. This type of enclosed water is called

artesian
artesian well
unconfined groundwater
confined groundwater

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water is called" class="read-more button" href="https://exam.pscnotes.com/mcq/the-groundwater-can-become-confined-between-two-impermeable-layers-this-type-of-enclosed-water-is-called/#more-50333">Detailed SolutionThe groundwater can become confined between two impermeable layers. This type of enclosed water is called

169. The southern Deccan area is in a rain shadow and receives only

50 to 1000 mm of rainfall a year
100 to 200 mm of rainfall a year
200 to 400 mm of rainfall a year
50 to 400 mm of rainfall a year

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a rain shadow and receives only" class="read-more button" href="https://exam.pscnotes.com/mcq/the-southern-deccan-area-is-in-a-rain-shadow-and-receives-only/#more-50301">Detailed SolutionThe southern Deccan area is in a rain shadow and receives only

170. The study of day-to-day variations in weather called is called

climatology
meteorology
cyclogenesis
None of the above

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81.2z"/> Subscribe on YouTube class="screen-reader-text">The study of day-to-day variations in weather called is called


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