If it is 4 pm at one meridian, what will be the time at 30 degrees west of that meridian?
Answers
Answer:
For every degree there is time difference of 4 minutes.
Lets see how?
360 degree = 24*60 minutes in a day
so 1 degree = 24*60/360 = 4 minutes
Total degree difference between 30 degree west and 30 degree east is 60 degree. So the time difference will be of 60*4 = 240 minutes or 4 hours.
Towards east time is ahead compared to west side. So at 30 degree west time will be 4 hours less than time at 30 degree east.
As time at 30 degree east is 3 pm so at at 30 degree west it will be 11 AM.
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Answer:
2:0PM
Step-by-step explanation:
Time difference = 2 hours (15°=1 hr)
We subtract the time difference from the reference time to calculate time for the given place if the place is located towards the west.
Hence, the time at 30° west from the meridian will be: 4:0PM-2 hrs = 2:0 PM.