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Find an expression for the linear magnif...

Find an expression for the linear magnification of a real and a virtual image produced by a concave mirror.

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BINA LIBRARY-Optics-I-EXERCISE
  1. Draw a lebelled ray diagram to show the formation of image using a con...

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  2. Draw diagram to show formation of virtual image by a concave mirror.

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  3. Find an expression for the linear magnification of a real and a virtua...

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  4. Find an expression for lateral deviation.

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  5. What is the condition for total internal reflection?

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  6. What is the condition for total internal reflection?

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  7. Describe briefly the formation of mirage.

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  8. Establish the following relation for total deviation delta of a ray li...

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  9. What is meant by despersion of light?

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  10. Write a brieft note on formation of a rainbow.

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  11. If an eye produces too much covergence in the incident beam what is th...

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  12. What is astigmatism? How it can be removed?

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  13. What is astigmatism? How it can be removed?

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  14. The radius of curvature of a spherical mirror is 20 cm. What is its fo...

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  15. What is magnifying power of an astronomical telescope? Draw the necess...

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  16. Prove that 1/f=1/u+1/v in concave mirror for virtual image.

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  17. Prove the relationship1/f= 1/u + 1/v for a convex mirror.

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  18. Deduce the equation for the refraction at a spherical surface seperati...

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  19. Establish the lens maker's formula for a biconvex lens.

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  20. Deduce the relation 1/v-1/u=1/f for a concave lens.

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