Which meridian of longitude is taken as the standard meridian of India?
- A.Zero degrees
- B.75 degrees 30 minutes east
- C.82 degrees 30 minutes east
- D.90 degrees east
Correct answer
Explanation
The correct answer is C, 82 degrees 30 minutes east. This meridian, which passes near Mirzapur in Uttar Pradesh, runs roughly through the middle of the country and was adopted as the standard meridian so that the whole of India could keep one time. Indian Standard Time is therefore five and a half hours ahead of Greenwich Mean Time, five hours for the 75 degrees and thirty minutes for the remaining 7 degrees 30 minutes. Option A, zero degrees, is wrong because that is the prime meridian passing through Greenwich, the reference for the whole world. Option B, 75 degrees 30 minutes east, is wrong because no standard time is reckoned from it; it passes through western India. Option D, 90 degrees east, is wrong because it lies east of India's central area and is closer to the standard meridian of Bangladesh.
Read the full article: Location and Extent of India: Extreme Points and PYQs
Practice Questions
View allWhat is the approximate time lag (in hours) from Gujarat to Arunachal Pradesh?
- A.1
- B.1.5
- C.2
- D.2.5
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The mainland of India extends from about 68 degrees 7 minutes east to about 97 degrees 25 minutes east, a longitudinal spread of roughly 29 degrees.
Read the full explanation →Which one of the following water bodies separates the Andaman Islands from the Nicobar Islands?
- A.Gulf of Mannar
- B.Ten Degree Channel
- C.Eleven Degree Channel
- D.Palk Strait
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The correct answer is B, the Ten Degree Channel, which lies roughly along the parallel of ten degrees north and separates the Andaman group in the north from the Nicobar group in the south; Little Andaman lies to its north and Car Nicobar to its south.
Read the full explanation →Which one of the following is the longest parallel of latitude?
- A.Tropic of Cancer
- B.Tropic of Capricorn
- C.Arctic Circle
- D.Equator
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Parallels of latitude are circles drawn parallel to the equator, and they grow shorter as one moves towards the poles, until a pole is a point with no length at all.
Read the full explanation →The southernmost point of the Indian mainland is
- A.Indira Point
- B.Kanyakumari
- C.Rameswaram
- D.Dhanushkodi
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The correct answer is B, Kanyakumari, also called Cape Comorin, in Tamil Nadu, which stands at about 8 degrees 4 minutes north and is the southern tip of the Indian mainland, where the Arabian Sea, the Bay of Bengal and the Indian Ocean are said to meet.
Read the full explanation →Indira Point, the southernmost point of India, is situated in which island?
- A.Little Andaman
- B.Car Nicobar
- C.Great Nicobar
- D.Minicoy
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Indira Point lies at the southern end of Great Nicobar, the largest island of the Nicobar group, at about 6 degrees 45 minutes north, and is the southernmost point of the territory of India; it was known as Pygmalion Point before being renamed.
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