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Answer the following questions: An obje...

Answer the following questions:
An object is placed at 50 cm in front of a concave mirror of focal length 20 cm. State the nature and size of the image relative to that of the object.

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Answer the following questions: An object is placed at 45 cm in front of a concave mirror of focal length 30 cm. State the nature and size of the image relative to that of the object.

Answer the following questions: An object is placed at 10 cm in front of a concave mirror of focal length 25 cm. State the nature and size of the image relative to that of the object.

Answer the following questions: An object is placed at 60 cm in front of a concave mirror of radius of curvature 60 cm. State the nature and size of the image relative to that of the object.

An object is placed in front of a convex mirror of focal length 60 cm. If image formed is half the size of the object, the position of the image

Answer the following questions : An object is kept in front of a lens of focal length -20 cm . Describe the nature of the image when the object distance is 25 cm.

Answer the following questions: In the case of image formation by a convex mirror, what can you say about the position, nature and size of the image relative to the size of the object?

An object is placed at a distance of 36 cm from a concave mirror of focal length 12 cm. Find the image distance.

Solve the following examples/ numerical problems: An object is placed at 10 cm from a convex lens of focal length 12 cm . Find the nature and position of the image .

Answer the following questions : An object is kept in front of a lens of focal length +10 cm . Describe the nature of the image in the following casses : the object distance in 25 cm the object distance in 5 cm.

An object is kept in front of a concave mirror of focal length 15 cm. The image formed is three times the size of the object. The two possible distances of the object are

NAVNEET PUBLICATION-REFLECTION OF LIGHT-EXERCISE
  1. Answer the following questions: In the case of image formation by a co...

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  2. Answer the following questions: In the case of image formation by a co...

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  3. Answer the following questions: An object is placed at 50 cm in front...

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  4. Answer the following questions: An object is placed at 60 cm in front...

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  5. Answer the following questions: An object is placed at 45 cm in front...

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  6. Answer the following questions: An object is placed at 10 cm in front...

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  7. Answer the following questions: When an object is kept at 50 cm in fr...

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  8. Answer the following questions: Draw a neat labelled ray diagram to s...

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  9. Answer the following questions: In the case of image formation by a c...

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  10. Answer the following questions: State the sign convention for reflect...

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  11. Answer the following questions: What is a mirror formula ? State it.

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  12. Answer the following questions: What is meant by magnification produc...

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  13. Answer the following questions: When is the magnification produced by...

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  14. Answer the following questions: When is the magnification produced by...

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  15. Answer the following questions: Express the magnification produced by...

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  16. Answer the following questions: Express the magnification produced by...

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  17. Answer the following questions: State uses of a concave mirror.

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  18. Answer the following questions: State the type of mirror used in torc...

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  19. Answer the following questions: When an object is moved from infinity...

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  20. Answer the following questions: When an object is moved from the cent...

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