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Name the kind of spherical mirror used t...

Name the kind of spherical mirror used to obtain : A real and enlarged image

A

convex mirror

B

plane mirror

C

concave mirror

D

either convex or plane mirror

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The correct Answer is:
C
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Name the kind of spherical mirror used to obtain : A virtual and enlarged image

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Name the kind of spherical mirror used to obtain : A virtual and diminished image.

Name the kind of mirror used to obtain: a. a real and enlarged image b. a virtual and enlarged image c. a virtual and diminished image d. a real and diminished image

What is a spherical mirror?

A concave can be used to obtain a real and magnified image.

What type of spherical mirror can be used to obtain a real image of an object? Does the mirror mentioned in part (b) form real image for all locations of the object?

Name the two kinds of spherical mirrors and distinguish between them.

(a) With the help pf a ray diagram , show how a concave mirror is used to obtain an erect and magnified image of an object . (b) Using the ray diagram below , obtain the mirror formula and the expression for linear magnification.

Use the mirror equation to deduct that : (a) an object between f and 2f of a concave mirror produces a real image beyond 2 f . (b) a convex mirror always produces a virtual image independent of the location of the object. ( c) the virtual image produced by a convex mirror is always diminished in size and is located between the focus and the pole. (d) an object placed between the pole and focus of a concave mirror produces a virtual and enlarged image.

ICSE-REFLECTION OF LIGHT-EXERCISE 7(C)
  1. State three characteristics of the image seen in part a.

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  2. A mirror which is always used as a rear view mirror for vehicles is :

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  3. Why does a driver use a convex mirror instead of a plane mirror as are...

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  4. For an incident ray directed towards centreof curvature of a spherical...

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  5. The image formed by a convex mirror is

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  6. Name the kind of spherical mirror used to obtain : A real and enlarged...

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  7. The radius of curvature of a convex mirror is 40 cm. Find its focal l...

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  8. The focal length of a concave mirror is 10 cm. Find its radius of cur...

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  9. An object of height 2 cm is placed at a distance 20cm in front of a co...

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  10. An object is placed at 4 cm distance in front of a concave mirror of r...

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  11. At what distance from a concave mirror of focal length 25 cm should an...

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  12. An object 5 cm high is placed at a distance 60 cm in fornt of a concav...

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  13. A point light source is kept in front of a convex mirror at a distance...

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  14. When an object of height 1 cm its kept at a distance 4 cm from a conca...

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  15. An object of length 4 cm is placed in front of a concave mirror at dis...

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  16. A concave mirror forms a real image of an object placed in front of i...

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  17. A concave mirror forms a virtual imageof size twice that of the object...

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  18. The image formed by a convex mirroris of size one third the size of ob...

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  19. The erect image formed by a concave mirror is of size double the size...

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  20. The magnification for a mirror is -3. How are u and v related?

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