SELECT * FROM question_mgmt as q WHERE id=7253 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=11 AND subId=70 AND chapterId=521 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 7th social-science-our-environment-geography Air i wet clothes take longer time to dry on a humid

Question:

(i) Wet clothes take longer time to dry on a humid day?
(ii) Amount of insolation decreases from equator towards poles?

Answer:

(i) This happens because on a humid day, there is more water in air than the sunny day. Because air can soak less water from wet clothes i.e, where rate of evaporation decrease.

(ii) Because sun rays fall vertical on the equator while slanting on the poles.


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  • Answered by Ekta Mehta
  • 4 months ago

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