Physics - General Science Objective Questions and Answers for Competitive Exams

Q.

The 'Greenhouse effect' is mainly due to increase in atmospheric :

A Ozone
B Nitrogen
C Carbon dioxide
D Carbon monoxide
Answer & Explanation
Option: [C]

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B Fact that spacecraft in the orbit has no energy
C Presence of gravity outside but not inside the spacecraft
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B A fungus
C A fossil
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