Question

the sun rises two hours earlier in arunachal Pradesh as compared to Gujarat in the west.but the clocks show the same time.how does this happen?​

Answer 1

Answer:

The sun rises two hours earlier in Arunachal Pradesh as compared to Gujarat ,but still the watches show the same time , because the time along The Standard Meridian of India ( taken to be 82° 30′ E ) passing through Mirzapur has been taken as the standard time across the country.

Answer 2

Arunachal Pradesh, compared to Gujarat is located in different longitude. Due to this, there is sunlight in Arunachal Pradesh before than Gujarat.

They both follow the IST Timezone, in the longitude

$82 \times \frac{1}{2}$

degrees East.

Hence the time in clock is the same, but the actual sunrise time is different.