At what time of the day is our shadow the shortest?
Morning
Evening
Night
Noon
Which eclipse occurs when the sun and the moon are exactly in a line ?
Solar
Lunar
Total
Annular
How many parts does a shadow has?
One
Two
Three
Four
When the sun is completely blocked by the moon, it is called:
Partial
A book is a:
Luminous object
Non-luminous object
Mechanical object
Solar object
Light travels in a:
Straight line
Curved line
Vertical line
Parallel line
When the sun and the moon are not exactly in line, it is called:
What is the speed of light?
3,00,000 km per second
4,00,000 km per speed
2,00,000 km per speed
1,00,000 km per speed
What is formed when an object blocks the path of light?
Reflection
Dimension
Shadow
Refraction
Stars are:
Planets
Luminous objects
Satellites
Non-luminous Objects