Question

indian standard time (IST) has been fixed on what??​

Answer 1

Answer:

India's standard time has been fixed with the longitudinal and latitudinal extent of centre of india by which it is passes.it is stable and same for all states of india. Indian Standard Time (IST) is the time observed throughout India, with a time offset of UTC+05:30.

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Answer 2

Iɴ ᴍɪʟɪᴛᴀʀʏ ᴀɴᴅ ᴀᴠɪᴀᴛɪᴏɴ ᴛɪᴍᴇ IST ɪs ᴅᴇsɪɢɴᴀᴛᴇᴅ E* ("Eᴄʜᴏ-Sᴛᴀʀ"). Iɴᴅɪᴀɴ Sᴛᴀɴᴅᴀʀᴅ Tɪᴍᴇ ɪs ᴄᴀʟᴄᴜʟᴀᴛᴇᴅ ᴏɴ ᴛʜᴇ ʙᴀsɪs ᴏғ 82.5' E ʟᴏɴɢɪᴛᴜᴅᴇ, ɪɴ Mɪʀᴢᴀᴘᴜʀ (Aᴍʀᴀᴠᴀᴛɪ Cʜᴀᴜʀᴀʜᴀ), Uᴛᴛᴀʀ Pʀᴀᴅᴇsʜ, ᴡʜɪᴄʜ ɪs ɴᴇᴀʀʟʏ ᴏɴ ᴛʜᴇ ᴄᴏʀʀᴇsᴘᴏɴᴅɪɴɢ ʟᴏɴɢɪᴛᴜᴅᴇ ʀᴇғᴇʀᴇɴᴄᴇ ʟɪɴᴇ.

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