Question

What is longitudinal extent of India mention the degree of longitudinal for the standard meridian state the important of standard meridian​

Answer 1

Answer:

longitudinal extend is 97°25'east to 68°7'east.

Explanation:

standard meridian- 82°30'east.

standard meridian is an imaginary line which passes through Mirzapur in Uttar Pradesh.

It is to avoid a time lag of two hours between eastern and western point of India.