Assertion and Reason:
Directions:
(a) Assertion and reason both are correct statements and reason is correct explanation for assertion.
(b) Assertion and reason both are correct statements but reason is not correct explanation for assertion.
(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
14.21 Assertion: Atmosphere trapping the sun’s heat near the earth’s surface is called natural greenhouse effect.
Reason: Atmosphere trapping the sun’s heat maintains the temperature and makes the earth perfect for life.
Assertion and Reason:
Directions:
(a) Assertion and reason both are correct statements and reason is correct explanation for assertion.
(b) Assertion and reason both are correct statements but reason is not correct explanation for assertion.
(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
14.21 Assertion: Atmosphere trapping the sun’s heat near the earth’s surface is called natural greenhouse effect.
Reason: Atmosphere trapping the sun’s heat maintains the temperature and makes the earth perfect for life.
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