Question

What is the importance of standard meridian in 5 points?

Answer 1

standard meridian is useful for a country because it shows and fixes a particular time for the country.
A country may have many longitudes in between and there is a time gap of 4 minutes between each longitude.example:the time gap between western part of gujarat and eastern parts of arunachal pradesh is 2 hours, so there is lot of confusion in whole country..therefore  standard meridian should be there in each country for the equal time.

Answer 2

The standard Meridian, from which time and geographical location of a country is calculated and it is the most important longitude of a country.

Latitudes and Longitudes which are also known as the Geographical coordinates, play an important role in fixing local time and navigation. With the geographic coordinates, one can perfectly pinpoint a location in any part of the world using a reference location.

Usually, Greenwich prime Meridian is used as a reference location to locate any geographical coordinates across the world and calculate time of any country. Greenwich, perfectly divided the earth into equal parts and became the point of reference to calculate time and location.  

There are four standards that are used to represent the geographical coordinates. They are

Simple Decimal Standard

Decimal Degrees

Degrees and decimal Minutes

Degrees, Minutes and Seconds.

read more in Brainly:https://brainly.in/question/4009742