Is their something called the infiniy in physics .If there is then is it different from the infinity used in maths ?

what do u mean by"infinity"???

what do u mean by "infinity "???

 VI. When the object is placed between the focus and the pole video is given wrong.

The reflected ray does not come from the pole.

It should actually come from a parallel ray to the pole and reflect passsing through the focus.    

Why do we see our image inverted in spoon ?

what is electromagnetic wave ?

 what is curvature ?

 what is regular and diffused reflection of light?

 what is real image?

 what is a virtual image?

mirror is natural or man made?

 the videos were very good and understandable 

why can't a virtual image be taken on the screen?

give me all laws of reflection??????????

 When 2 plane mirrors are kept parallel to each other, infinite images are formed. List the properties of thenimages formed.