The world used to describe the shape of earth is:
A.Flat
B.Circle
C.Oblate spheres
D.Sphere
A.Flat
B.Circle
C.Oblate spheres
D.Sphere
A.Solar radiation
B.Insolation
C.Solar heat
D.Thermal radiation
A.Tropic of Capticorn
B.Equator
C.Poles
D.Tropic of Cancer
A.12756 km
B.15000 km
C.16000 km
D.10000 km
A.22-Dec
B.20-Nov
C.20-Jul
D.25-Mar
A.Chromium
B.Nickel and iron
C.Iron and copper
D.Magnesium and lead
A.Eclipse
B.Geoid
C.Globe
D.Sphere