Draw the ray diagram for the image formation in a convex lens when an object is placed
(i) at focus $1 F$
(ii) Beyond $2 F$

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Solution

The image formation for the object placed at the focus $1 F$ and also at the point beyond $2 F$ are as shown in the figure.

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Similar questions

Draw well labelled ray diagrams for image formation by convex lens when

(1) Object is at 2F₁

(2) Object between F₁ and 2F₁

(3) Object between focus F₁ and optical centre O.

An object is placed at a distance equal to 2f in front of a convex lens. Draw a labelled ray diagram to show the formation of image. State two characteristics of the image formed.

Q. If the object is placed at a principal focus

F_{1}

of a convex lens, draw the ray diagram for the image formation.

Q. Draw ray diagrams to show image formation by a convex lens in the following cases.
(a) the object is at 2F
(b) the object is between F and 2F
(c) the object is beyond 2F

Q. When an object is kept in between optical centre and focus in front of convex lens, draw ray-diagram of image formation.

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Draw the ray diagram for the image formation in a convex lens when an object is placed(i) at focus 1F(ii) Beyond 2F

The image formation for the object placed at the focus 1F and also at the point beyond 2F are as shown in the figure.

Draw the ray diagram for the image formation in a convex lens when an object is placed
(i) at focus $1 F$
(ii) Beyond $2 F$

The image formation for the object placed at the focus $1 F$ and also at the point beyond $2 F$ are as shown in the figure.