Q- The image of an object formed by a convex is obtained on a screen. Will the full size of image be obtained if the lower half of the is made completely opaque? Chapter: LightView Answer
Q- If a piece of paper is held at the position of the virtual image of a strong light source, will the paper burn after sufficient time? What happens if the image is real? What happens if the image is real but the source is virtual? Chapter: LightView Answer