Question

When the time is 12 noon at 0 degree longitude, the time at 30 degree East longitude will be-

Answer 1

Answer:

30 deg means 30*4=120 min, West means time will be subtracted. 12 noon in Greenwich means 30 deg west will be 12 - 2 hr (12 min) = 10 am

Hope This helped

Answer 2

Answer:

14 hrs or 2 p.m

Step-by-step explanation:

Difference in longitudes (0° to 30° E)= 30

As we know that there is difference of 4 mins every longitude.

Difference in time = 30×4=120 mins or 2 hrs

We also know that time increases when we go east of prime meridian and it decreases as we go towards west.

Therefore, Time at 30° East = 12+2= 14 hours or 2 p.m.