Question

If it is 12 noon at 60°E longitude,then explain what will the time at 30°W longitude
?

Answer 1

In one hour, the earth does 1/24th of a complete rotation or 15 degrees.

Now if we are going from east to west, there are 360 degrees of longitude.

In one hour, the earth turns 15 degrees of longitude.

Now you can calculate time from 120 degrees east to 30 degrees west.

You can calculate the time. there is 6 hours difference.

So it would be 6 AM in the morning.

Answer 2

it will be 6: 00 a. m. time at 30 degree West longitude