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Important Questions

lnsolation — Important Questions

ICSE · Class 9 · Geography

58 important questions from lnsolation for ICSE Class 9 Geography, with answers. Includes multiple choice, multiple correct and true false questions.

58 questions36 flashcards2 formulas & key relations5 concepts

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A comparison chart illustrating the key differences between insolation (incoming solar radiation) and terrestrial radiation (outgoing Earth radiation), including their sources, wavelengths, and heatin
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58 Questions·
multiple choicemultiple correcttrue false

Important Questions from lnsolation

1multiple correct
1 marks

Which statement about the Sun is correct?

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It is a star of average size, Its surface temperature is about 6000°C

The Sun is described as a star of average size with a surface temperature of about 6000°C.

2multiple choice
1 marks

Which statement about ultraviolet rays is correct?

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They are shorter waves reaching the Earth's surface as solar radiation

Ultraviolet rays are the shorter waves and reach the Earth's surface as solar radiation.

3multiple choice
1 marks

What is the Solar Constant?

Show answer

The amount of insolation reaching the outer limit of the atmosphere at 480 km

Solar Constant is defined as the amount of insolation reaching the outer limit at 480 km of the atmosphere.

4multiple choice
1 marks

Which is one of the three main processes by which the Earth's atmosphere is heated?

Show answer

Convection

Convection is one of the three main processes that heat the atmosphere.

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Frequently Asked Questions

What are the important topics in lnsolation for ICSE Class 9 Geography?
Key topics in lnsolation include Meaning of Insolation and Solar Energy, Heating of the Atmosphere and Terrestrial Radiation, Differential Heating of Land and Water, Factors Affecting Distribution of Temperature. Study these first, then practise questions on each for Class 9 exams.
How many important questions are there in lnsolation?
Super Tutor has 58 practice questions for lnsolation, including multiple choice, multiple correct, true false questions. A sample with answers is on this page.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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All ICSE Class 9 Geography Important Questions

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