UPSC Government Jobs Exams

You placed a car in an open parking
area in a summer day. After a few
hours, you noticed that the heat
is trapped inside the car. This
phenomenon is known as
(a) ozone depletion
(b) greenhouse effect
(c) solar effect
(d) cosmic ray impingement

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ans b greenhouse effect
10 years agoHelpfull: Yes(0) No(0)

UPSC Other Question

To start your loaded trolley bag, you
exert more force than when it is
moving. This is an example of
(a) first law of thermodynamics
(b) second law of thermodynamics
(c) Newton's second law of motion
(d) Newton's first law of motion Which one among the following
Princely States opted for a direct
dealing with the Constituent
Assembly in the year 1946 instead
of through the Chamber of Princes?
(a) Baroda
(b) Travancore
(c) Junagadh
(d) Mysore