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Subject :IGK    Class : Class 4


Select the INCORRECT statement about global warming.
(i) The average temperature of the Earth’s surface is gradually decreasing.
(ii) Carbon dioxide, methane and nitrous oxide are responsible for global warming.
(iii) The average temperature of the sun’s surface is gradually increasing.

A(i) only
B(i) and (iii) only
C(ii) only
D(ii) and (iii) only


Answer a

Ans 1:

Class : Class 5
Answer A

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