Question

which time is considered as the standard time of country​

Answer 1

In countries with large longitudinal extent there can can be several longitudes passing through the country.To have a fixed time all over the country, the central longitude's time is considered to be the country's standard time.

Answer 2

Answer:

standard time is the local time in a country are region when daylight saving time is not in use.

Explanation:

In country with large longitudinal extent there can be several longitudes passing through the country. To have a fixed time all over the country, the central longitude's time is considered to be the country standard time. This time is called the standard time