Geology - Earth Movements, Latitude, Longitude and Time

1.
What is the radius of earth?
2.
One minute of arc of latitude along any meridian is also known as__?
3.
How much of longitude account for one hour?
4.
"Medicine line” is another name of which among the following circles of latitude?
5.
What is the average density of earth in g/cm3?

Category: GK Questions

These questions are part of GKToday's 35,000+ GK Questions Course in GKToday Android Application which provides more than 35K questions with explanations suitable for all Competitive Exams of India.
Advertisement