QUESTION

Easy

Physical Geography

Prelims 2013

Variations in the length of daytime and nighttime from season to season are due to -

Select an option to attempt

Explanation

The Earth's axis is tilted at an angle of 23.5 degrees relative to its path around the Sun. This tilt means that different parts of the Earth receive direct sunlight for varying lengths of time throughout the year, leading to seasonal changes in day and night length.

Hence the correct answer is (b)

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