Tag: light and shadow
Questions Related to light and shadow
Following factors may be responsible for the colour of a star.
I. The size of the star
II. The distance of the star from the earth
III. The surface temperature of the star
Which combination is correct?
Who is known as father of Modern Indian Astronomy?
Suppose an earth satellite, revolving in a circular orbit experiences a resistance due to cosmic dust. Then.
The Halley's comet appears after every
Which is the brightest star visible from earth?
What is metrology?
Shadow formation is an example of :
Select the odd one out (shadows, eclipses, expansion, images)
State whether true or false.
Shadows, eclipses and images are formed due to the rectilinear propagation of light.
Beam of light incident on a plane forms a real image of reflection. The incident beam is: