Videos

Introduction
312

Oblate Sphere
75

Summary
28

Grid on the Globe
220

The Naming
266

Minutes & Seconds
85

Summary
100

Why the Unit Degree?
171

Important Latitude
178

Summary
38

Introduction
422

Daylight Saving Time
298

Summary
61

Introduction
343

Shape of IDL
85

Great Circle
271

Summary
47

Axis of Rotation
83

Direction and Effect of Rotation
240

Coriolis Force
464

Summary
83

Introduction
190

Tilt of Axis
196

Summary
98

Seasons
289

Important Parallel
434

Mikankovitch Cycle
206

Summary
208

Introduction
712

Origin of Universe - Gaseous Hypothesis of Kant & Nebular Hypothesis of Laplace
1449

Origin of Universe - Accretion Model & Big Bang Hypothesis
1112

Introduction and Stages of Evolution
1206

Movements of the Earth
498

Milankovitch Cycles
859

Moon - Formation and Various Eclipses
1934

Previous Year Questions
541