Question

have the same local time.
WHY DO WE HAVE STANDARD TIME?
The local time of places which are on different
meridians are bound to differ. For example, it will be
difficult to prepare a time-table for trains which cross
several longitudes. In India, for instance, there will be
a difference of about 1 hour and 45 minutes in the
local times of Dwarka in Gujarat and Dibrugarh in
Assam. It is, therefore, necessary to adopt the local
time of some central meridian of a country as the
standard time for the country. In India, the longitude
of 821/2° E (82° 30E) is treated as the standard
meridian. The local time at this meridian is taken as
the standard time for the whole country. It is known
as the Indian Standard Time (1ST).​

Answer 1

Answer:

are you in 9th because I can remember a question like this that was in 9th std.

Explanation:

but I'm in 10th and I have my exam tomorrow thank u for that question and plz mark brainliest (brainliest mark kr diya to muze mere exam ke liye good luck milega plzzzz) daal de brainliest