How much time does it take for Earth to complete one rotation?

By how many degrees does the Earth's axis of rotation is tilted?

At what time of the day, the shadow of any object is shortest?

What causes seasons in Earth,its.....

In northern hemisphere, the summer sun rises in?

Which among the following is the 3^rd largest country area wise?

In northern hemisphere, the winter sun rises in?

In which direction should the windows face in Southern Hemisphere to receive maximum heat in winter and least heat in Summer?

In which direction should the windows face in Northern Hemisphere to receive maximum heat in winter and least heat in Summer?

What is the rate of momentum of Earth around the Sun?

Natural shadow less light is available from which direction?

In which direction should trees be planted to reduce maximum heat radiation around a building?

Horizontal sunshades are required to protect the windows on façade of building?

House located on which slopes in hills will get more sun in winter?

In Northern hemisphere, light entering from which side of opening in a room is more uniform throughout day?

Which continent receives sunlight for maximum hours?

India come under.....

Best orientation of buildings in India-

On the day of winter equinox, sun rises from

On the summer equinox, sun sets to....?

In both hemisphere, movement of wind above 30^o latitude is called?

Belts of winds between 30^o to 60^o are called?

Area where trade winds of both hemispheres meet is called?

In the Southern hemisphere, the sun rises to the?