The Standard Meridian of India is
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82° 30' E longitude
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82° 50' E longitude
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82° E longitude
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83° 30' E longitude
A
Correct answer
Explanation
India's Standard Meridian is 82° 30' E, passing through Mirzapur (Uttar Pradesh). This longitude was chosen to balance the time difference between eastern and western India, giving a single time zone (IST) for the entire country.