Best answer: Why do we need a standard meridian in India?

What is standard meridian required in India?

The longitude of 82½° E (82° 30’E) is considered as the standard meridian. The local time stated or mentioned at this meridian is considered as the standard time for the whole country. This is called as the Indian Standard Time (IST).

Why does India need standard time?

Why do we need a Standard Meridian for India? Hint: The places that lie on different meridians possess different local times. It is, therefore, essential to accept the local time of a country’s central meridian as the standard time for the whole country to bring uniformity.

What is the standard meridian of India Class 9?

The standard meridian of India is 82.5degree E and it passes through the center of our country and passes through Mirzapur in Uttar Pradesh.

Why do we need a standard time Class 6?

We need a standard meridian for India because of the vast longitudinal extent of the mainland. Thus, there is a time lag of two hours from Gujarat to Arunachal Pradesh. Hence, time along the Standard Meridian of India passing through Mirzapur is taken as the Standard time for the whole country.

Why is a standard meridian important for a country?

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. … therefore standard meridian should be there in each country for the equal time.

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Why India is called subcontinent?

India is a subcontinent located in South of Asian continent. It is considered a subcontinent because it covers an expansive area of land that includes the Himalayan region in the north, the Gangetic Plain as well as the plateau region in the south.

Why is Mirzapur The Standard Meridian of India?

Answer: From Gujarat to Arunachal Pradesh there is a time lag of two hours. Hence, time along the Standard Meridian of India (82° 30′ E) passing through Mirzapur (in Uttar Pradesh) is taken as the standard time for the whole country.