Consider the following lines of Longitude and Latitude:
1.Prime Meridian
2.Tropic of Cancer
3.Equator
Which of the above lines is/are a Great Circle?

Which of the following is the correct ascending order of the given minerals in terms of their presence in the Earth’s crust?
1.Amphibolite
2.Mica
3.Pyroxene
Select the answer using the code given below:

Which of the following is/are the applied forces in mechanical weathering process?
1.Gravitational force
2.Expansion force
3.Force due to water pressure
Select the answer using the code given below:

Which of the following is/are cold ocean current/currents?
1.Alaska Current
2.North Atlantic Drift
3.West Wind Drift
Select the answer using the code given below: