Draw the given diagram in your answer book and complete it for the path of a ray of light beyond the lens.

(a) What type of lens is shown in this diagram?
(b) Is it a converging lens or a diverging lens?

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Solution

(a) A convex lens is shown in the diagram.

(b) It is converging in nature.

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Similar questions

Q. Which type of lens is : (a) a converging lens, and which is (b) a diverging lens? Explain your answer with diagrams.

Q. (a) What type of lens is shown in the diagram on the right? What will happen to the parallel rays of light? Show by completing the ray diagram.
(b) Your eye contains a convex lens. Why is it unwise to look at the sun?

Figure

(a) Construct ray diagrams to illustrate the formation of a virtual image using (1) a converging lens, and (ii) a diverging lens. (b) What is the difference between the two images formed above ?

Q. (a) The ray diagram given below illustrates the experimental set-up for the determination of the focal length of a converging lens using a plane mirror.

(i) Write two characteristics of the image Formed.
(ii) What is the name given to the distance between the object and optical centre of the lens in the above diagram?
(b) The given figure shows an object O as its image I. Copy the diagram and draw suitable rays to locate the lens and focus. Name the type of lens in this cases

[5 MARKS]

(a) An object is placed 10 cm from a lens of focal length 5 cm. Draw the ray diagrams to show the formation of image if the lens is (i) converging, and (ii) diverging. (b) State one practical use each of convex mirror, concave mirror, convex lens and concave lens.

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Draw the given diagram in your answer book and complete it for the path of a ray of light beyond the lens. (a) What type of lens is shown in this diagram? ​(b) Is it a converging lens or a diverging lens?

(a) A convex lens is shown in the diagram. (b) It is converging in nature.

Draw the given diagram in your answer book and complete it for the path of a ray of light beyond the lens.

(a) What type of lens is shown in this diagram?
(b) Is it a converging lens or a diverging lens?

(a) A convex lens is shown in the diagram.

(b) It is converging in nature.