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Define focal length and radius of curva...

Define focal length and radius of curvature of a spherical mirror.Deduce the relation between them.

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MODERN PUBLICATION-REFLECTION OF LIGHT-EXERCISE
  1. Derive mirror formula for a convex mirror.

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  2. By stating the sign conventions and assumptions used, derive the relat...

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  3. Define focal length and radius of curvature of a spherical mirror.Ded...

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  4. Derive mirror formula for a convex mirror.

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  5. By giving sign-conventions, derive the lens formula relating object di...

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  6. Define magnification of spherical mirror. What is the magnification pr...

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  7. Draw a ray diagram to show the image formation by a concave mirror, wh...

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  8. Write expression for the magnification produced by a lens system.

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  9. Give the position and nature of image of an extended object for differ...

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  10. Explain the sketches the formation of a real enlarged image for a con...

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  11. Explain the sketches the formation of a virtual image in the case of...

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  12. Give the position and nature of image of an extended object for differ...

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  13. What are the uses of concave and convex mirrors?

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  14. Use the mirror equation to deduce that: an object placed between the ...

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  15. Derive mirror formula for concave mirror stating assumptions?

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  16. Write expression for the magnification produced by a lens system.

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  17. Define magnification of spherical mirror. What is the magnification pr...

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  18. Give the position and nature of image of an extended object for differ...

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  19. A candle is held 3 cm away from a concave mirro of radius of curvature...

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  20. How far from a lamp must a concave mirror of focal length 3 m be place...

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