sandhuhirdaypal25 Asked: December 2022 convex mirror always produce a virtual erect and diminished image true or false
sandhuhirdaypal25 Asked: December 2022 if the value of v is negative then the image formed is in front of the mirror and is real
sandhuhirdaypal25 Asked: December 2022 if the value of v is positive then the image formed is behind the mirror and is virtual and erect. True or false.
sandhuhirdaypal25 Asked: December 2022 the focus of concave mirror is virtual and convex mirror is real true or false
sandhuhirdaypal25 Asked: December 2022 3. A conver lens is of focal length 30cm. Find the distance where the object should be blaced in frontof lens & so that the image
sandhuhirdaypal25 Asked: December 2022 from the given spreadsheet calculate average as well as percentage of marks