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Figure shows a concave mirror with its pole at P, focus F and centre of curvature C. Draw ray diagram to show the formation of image of an object OA.
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The diagram below in Figure, shows a convex mirror. C is its centre of curvature and F is its focus. (i) Draw two rays from A and hence locate the position of image of object OA. Label the image IB. (ii) State three characteristics of the image.
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Draw a ray diagram to show the formation of image by a concave mirror for an object placed between its pole and focus. State three characteristics of the image.
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Draw a ray diagram to show the formation of image by a concave mirror for the object beyond its centre of curvature. State three characteristics of the image.
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Name the mirror which always produces an erect and virtual image. How is the size of image related to the size of object?
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For what position of object, the image formed by a concave mirror is magnified and erect?
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State whether the image in part (a) is real or virtual?
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State the position of object for which the image formed by a concave mirror is of same size.
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Write two more characteristics of the image.
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What type of mirror can be used to obtain a real image of an object?
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Does the mirror mentioned in part (b) form real image for all locations of the object?
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Discuss the position and nature of image formed by a concave mirror when an object is moved from infinity towards the pole of mirror.
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Discuss the position and nature of image formed by a convex mirror when an object is moved from infinity towards the pole of mirror.
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Name the kind of mirror used to obtain :
A real and enlarged image
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Name the kind of mirror used to obtain:
A virtual and enlarged image
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Name the kind of mirror used to obtain:
A virtual and diminished image
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Name the kind of mirror used to obtain:
A real and diminished image.
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How is the focal length of a spherical mirror related to its radius of curvature?
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Write the spherical mirror's formula and explain the meaning of each symbol used in it.
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What is meant by magnification? Write its expression. What is its sign for the (a) real (b) virtual, image?
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