Motions of the earth

What will happen on 21 March? In Southern Hemisphere.

• Summer Solstice

• Winter Sotstice

• Autumnal Equinox

• None of The Above

On ______, the Sun's rays fall vertically on the Tropic of cancer.

What is the distance from Earth to sun if perihelion occurs?

• 147 million km

• 148 million km

• 152 Million km

• 300 million km

_____ causes Seasons

Differentiate between Rotation and Revolution

What if the earth stops Rotation?

• The side facing the will always be lighted but the other side will remain dark

• the lighted half will be extremely hot and other part will freezing cold.

• Life forms would be extinct

• all of the above

Earth

Earth's orbit shape is ________

• Ecliptic

• Circle

• Cylinder

• None of the above

One rotation makes an

• Earth day

• Solar day

• Planet day

• All of the above