The lens A produces a magnification of, -0.6 whereas lens B produces a magnification of +0.6:
- What is the nature of lens A?
- What is the nature of lens B?
Download our app for free and get started
- Convex lens (since image is real, inverted and diminished).
- Concave lens (since image is virtual, erect and diminished).
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1View SolutionDraw a ray diagram to show the formation of a real magnified image by a convex lens. (In your sketch the position of object and image with respect to the principal focus of lens should be shown clearly).
- 2View Solution
- Find the nature, position and magnification of the images formed by a convex lens of focal length 0.20 m if the object is placed at a distance of:
- 0.50m
- 0.25m
- 0.15m
- Which of the above cases represents the use of convex lens in a film projector, in a camera, and as a magnifying glass?
- 3View SolutionDraw a ray diagram to show the formation of a virtual magnified image of an object by a convex lens. In your diagram, the position of object and image with respect to the principal focus should be shown clearly.
- 4View SolutionAn extended object in the form of an arrow pointing upward has been placed in front of plane mirror. Draw a labelled ray-diagram to show the formation of its image.
- 5View SolutionList four properties of the image formed by a plane mirror.
- 6View SolutionGive two uses of a convex mirror. Explain why you would choose convex mirror for these uses.
- 7In an experiment with a rectangular glass slab, a student observed that a ray of light incident at an angle of $55^{\circ}$ with the normal on one face of the slab, after refraction strikes the opposite face of the slab before emerging out into air making an angle of $40^{\circ}$ with the normal. Draw a labelled diagram to show the path of this ray.' What value would you assign to the angle of refraction and angle of emergence?View Solution
- 8View SolutionWrite the formula for a lens connecting image distance (υ), object distance (u) and the focal length (f). How does the lens formula differ from the mirror formula?
- 9View SolutionA vertical ray of light strikes the horizontal surface of some water:
- What is the angle of incidence?
- What is the angle of refraction?
- 10View SolutionDraw ray diagrams showing the image formation by a convex mirror when an object is placed:
At finite distance from the mirror.