Question

82½⁰E longitude (on which IST is based)

Answer 1

Answer:

THERE IS A TIME OF TWO HOURS IN ARUNACHAL PRADESH AND GUJARAT. SO IST(INDIAN STANDARD TIME ) IS USED TO AS MEDIUM OF TIME(WE CAN SAY COMMON TIME). SO(82 1/2 DEGREES EAST) THE TIME IN MIRZAPUR (IN UP) IS TAKEN AS THE STANDARD TIME FOR THE WHOLE COUNTRY.

HOPE THIS HELPS. GOOD LUCK !!!!!

Explanation: