Question

Social Science CBSE Part 4
tongitudes help us in calculating time". Give reasons to support the statement.
Longitudes help us to calculate time​

Answer 1

Answer:

Every gain or loss of 1° longitude stands for 4 minutes. 360° implies one complete rotation of earth. on every longitudinal degree increase towards west, substract 4 min. After the hours is calculated add(if east) or substract( if west) it with time of GMT.

Explanation:

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Answer 2

Answer:

Every gain or loss of 1° longitude stands for 4 minutes. 360° implies one complete rotation of earth. on every longitudinal degree increase towards west, substract 4 min. After the hours is calculated add(if east) or substract( if west) it with time of GMT.