It is six P.M in the evening in Gujarat where you live. Suppose you are talking to a friend
lives in Arunachal Pradesh. Your friend mention that he is standing at the window
watching a beautiful sunset. However if you look around you it is still prone day light for
you. How is it, it is still daylight in your city, while the sun has already set where your
friend lives in Arunachal Pradesh. Justify your answer.
Answer:
its because arunachal Pradesh is in the east sunrises And sets first in the east where Gujarat is in the west.
time is calculated using longitude there are many longitude passing through India sun takes aprox 4 main to cross 1 longitude so there is a time veriation