Question

If the time at a place with 85`W as its standard Meridian is 9:00pm. What will be the time of a place with 55`W as its standard Meridian?

Answer 1

Answer:

11:00 Pm

Explanation:

Going east time increase

Longitude difference- 85 - 55 = 30

each longitude = 4 min

30 * 4 =time difference

Time difference = 120 min =2hrs

So time at 55°W is 11:00PM