Academic session 2026-27, Chapter 13 in the current curriculum.
Welcome to the NCERT Solutions for Class 9 Science - Chapter Natural Resources. This page offers a step-by-step solution to the specific question from Exercise 0, Question 40:
Why does moon have very cold and very hot temperature variations eg, from -190°C to 110°C even though it is at the same distance from the sun as the earth is?
. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.Why does moon have very cold and very hot temperature variations eg, from -190°C to 110°C even though it is at the same distance from the sun as the earth is?
Atmosphere plays a vital role in climate control and acts as a temperature buffer. It prevents the sudden increase in temperature during the day light hour and slows down the escape of heat into the outer space during night thereby preventing the excessive cooling during the night. In this way, the average temperature of earth remains fairly steady. Although the moon is at the same distance from the sun as the earth is, but since moon has no atmosphere, so the temperature on the surface of moon shows large variations. Moon gets heated up as sun’s rays fall on its surface and it cools down drastically when sun’s rays are not falling over it.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
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Welcome to the NCERT Solutions for Class 9 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 40: Why does moon have very cold and very hot temperature variations eg, from -190°C to 110°C ev....
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