Q41 of 62 Page 106

Draw the ray diagram for the concave mirror in the following position of the object to show the position and nature of the image :

When an object is between focus and pole.


a) The image is formed behind the mirror.


b) Size of image is enlarged


c) The image is virtual and erect


More from this chapter

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41

Draw the ray diagram for the concave mirror in the following position of the object to show the position and nature of the image :

When an object is between the centre of curvature and focus.

 41

Draw the ray diagram for the concave mirror in the following position of the object to show the position and nature of the image :

When an object is at the focus.

 42

What do you mean by refraction? Write down the laws of refraction. Explain t5he laws of refraction with the help of a glass slab.

 43

Draw ray diagrams for various following positions of the object to show the position and nature of the images :

(i) When an object is at infinity.