Question

the sun rises two hours earlier in Arunachal Pradesh as compared to Gujarat in the West but the watches shows the same time how does this happen?​

Answer 1

Explanation:

This happens due to the latitudes and we are several time intervals like we are having IST (Indian standard time) which is same in all over the country. Due to the many time intervals we are facing a lot of problems so we have decided to have a only one time which will same in all over the country

Answer 2

Answer :

The latitudinal and longitudinal extent of the mainland is about 30°. Despite this fact, the east-west extent appears to be smaller than the north-south extent. From Gujarat to Arunachal Pradesh there is a time lag of two hours. Hence, time along the Standard Meridian of India (82°30’E) passing through Mirzapur (in Uttar Pradesh) is taken as the standard time for the whole country. The latitudinal extent influences the duration of the day and night, as one moves from south to north.

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