Q- “Snell’s law is not valid when light is incident normally on the surface separating the two media”. Why?Chapter: LightView Answer
Q- What kind of image will be formed if an extended object is placed beyond twice the distance of the first local length of a convex lens? Chapter: LightView Answer
Q- Where will be the image formed when an object is placed at the focus of a convex lens? Chapter: LightView Answer
Q- What kind of image will be formed if an extended object is placed between F1 and 2F1 of a convex lens? Chapter: LightView Answer
Q- What kind of image will be formed if an extended object is placed between F1 and optical centre of a convex lens? Chapter: LightView Answer
Q- What is the value of near point of the eye for a young adult with normal vision? Chapter: LightView Answer