What is the difference between Delhi local and standard time?

Local time implies the time of a place determined on the basis of apparent movement of the sun. Standard time refers to the fixed time for places falling in the same meridian, set in a country by law. Changes continuously with the change in longitude. Remains same for a particular country.

What is local standard time?

Local standard time is the time defined for the local time zone and is uniform across the time zone. Local standard time is not adjusted for daylight savings time.

Why do we select standard meridian state the difference between local and standard time?

The difference in the standard time of different regions is due to the location of the places in different time zones of the world. The standard time is reckoned by the distance, either east or west, from the Prime Greenwich Meridian of the longitudinal line within the subject region.

What is the maximum difference between the local time and the standard time in India?

With respect to the longitudinal extent, 82°30′ longitude passes through the middle of India. (2) The difference between the local time at 82°30′ E longitude and the local time at the extreme west and east longitude passing through India is not more than one hour.

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What is meant by the Indian Standard Time?

Indian Standard time (IST) is the time zone observed throughout India, with a time offset of UTC+05:30. India does not observe daylight saving time or other seasonal adjustments. In military and aviation time IST is designated E* (“Echo-Star”). It is indicated as Asia/Kolkata in the IANA time zone database.

How do I find local time?

LSTM = The local standard time meridian, measured in degrees, which runs through the center of each time zone. It can be calculated by multiplying the differences in hours from Greenwich Mean Time by 15 degrees per hour. Positive = East, and negative = West.

Why it is necessary to have a standard time?

The time of a place depends on the longitude that passes through it. … Since many meridians pass through it, it is important to adopt the local time of one central meridian of a country as the standard time for the country. Thus, we need a standard meridian for the country.

What is local time short answer?

the time based on the meridian through a specific place, as a city, in contrast to that of the time zone within which the place is located; the time in a specific place as compared to that of another place to the east or west.

What is the importance of local time?

Since many meridians pass through it, it is important to adopt the local time of one central meridian of a country as the standard time for the country. Thus, we need a standard meridian for the country. In India 82 ½ °E longitude determines the standard time. …

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Why is the local standard time fixed?

Answer: As midday occurs at differenttimes at different meridians, so thelocal time is different in different meridians. As against this,standard time is same for a particular country, as it is established by the country as per law or custom. The places that fall on the same line of longitude have same local time.

What is local time Class 9?

Answer: Local time implies the time of a particular country, as regards the meridian running through it. On the contrary, standard time is referred as the official local time of a region ascertained by the distance from the Prime Meridian of the meridian running through the area.

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