Question

if it is 9:00 pm at greenwich. calculate the longitude of place where local time is 6:00 pm?​

Answer 1

Answer:

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Explanation:

time difference between the required place and New Delhi is 6 + 9 = 15 hours, so the time in minutes =15 × 60 = 900 minutes So the longitudinal difference = 900/4 = 225°. So the place will be in the west 225°–77° = 148° W. Calculate the local time t Singapore (104°E) when it is 6.00 p.m. Greenwich.