Question

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

Answer 1

Answer:

for convenience , the time of India, that is IST (Indian standard time) zone

Indian Standard Time is calculated on the basis of 82.5°E longitude in the city of Mirzapur, Uttar Pradesh, which is situated approximately on the corresponding longitude reference line.

this is done so because to make one nation one time,

otherwise

at one place it would be different time and at other place it would be different

Answer 2

Answer:

The longitudinal gap between Arunachal Pradesh and Gujarat is about 30°. Due to this, there is time lag of about two hours between these states. ... The Indian Standard Time is taken from the time of Standard Meridian of India and hence, the watches show the same time in both the states.