EASY
CTET Paper 2
IMPORTANT
Earn 100

Where do Aurora Borealis and Aurora Australis occur?
(a)Thermosphere
(b)Ionosphere
(c)Troposphere
(d)Stratosphere

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Important Questions on Air
EASY
CTET Paper 2
IMPORTANT
In which layer of atmosphere helium and hydrogen found in dispersed form?

EASY
CTET Paper 2
IMPORTANT
Which of these are not greenhouse gases?

EASY
CTET Paper 2
IMPORTANT
What is insolation?

EASY
CTET Paper 2
IMPORTANT
Which of the following do not cause insolation?

EASY
CTET Paper 2
IMPORTANT
Which of the following is not true?

EASY
CTET Paper 2
IMPORTANT
Which of the followings is not true?

EASY
CTET Paper 2
IMPORTANT
What is katabatic wind?

EASY
CTET Paper 2
IMPORTANT
Winds are caused by which of the following?
