What is the local time at 45°E if it is 12:00 noon at GMT?

₹0.0

Question: What is the local time at 45°E if it is 12:00 noon at GMT?

Options:

Correct Answer: 4:00 PM

Solution:

45°E corresponds to 45 / 15 = 3 hours ahead of GMT, so it will be 12:00 noon + 3 hours = 3:00 PM.

What is the local time at 45°E if it is 12:00 noon at GMT?

What is the local time at 45°E if it is 12:00 noon at GMT?

Step 1: Understand that GMT (Greenwich Mean Time) is the time at the Prime Meridian (0° longitude).
Step 2: Know that the Earth is divided into 360 degrees of longitude.
Step 3: Realize that each 15 degrees of longitude corresponds to 1 hour of time difference.
Step 4: Calculate how many hours ahead 45°E is from GMT by dividing 45 by 15.
Step 5: Perform the calculation: 45 ÷ 15 = 3 hours.
Step 6: Since 45°E is 3 hours ahead of GMT, add 3 hours to the GMT time of 12:00 noon.
Step 7: Perform the addition: 12:00 noon + 3 hours = 3:00 PM.

No concepts available.