Question

Difference of Time when we move Eastward from Prime Meridian to IDL *
1)14 Hours Ahead
2)12 Hours Behind
3)12 Hours Ahead
4)6 Hours Ahead

Answer 1

Answer:

12hours ahead is it correct

Answer 2

Answer: Prime meridian=0degree

IDL=180 degree(roughly)

Longitude difference=180

For one longitude time difference is 4 minutes.

For 180 degrees it is 4x180=720min=12 hours

Since one moves eastwards time is ahead.

Thus answer is c i.e. 12 hours ahead.