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A linear object of heigth 10 cm is kept ...

A linear object of heigth 10 cm is kept in front of concave mirror of radius of curvature 15 cm, at distance of 10 cm. The image formed is

A

magnified and erect

B

magnified and inverted

C

diminished and erect

D

diminished and inverted

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TARGET PUBLICATION-OPTICS-EXERCISE
  1. An object is placed on the principal axis of a concave mirror at a dis...

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  2. An object is placed at a distance of 40 cm from concave mirror of foca...

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  3. A linear object of heigth 10 cm is kept in front of concave mirror of ...

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  4. An infinitely long bar lies alont the adis of cancave mirror of focal...

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  5. A person wants a real imag of his own, 3 times enlarged. Where should ...

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  6. A point object is moving uniformly towards the pole of a concave mirro...

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  7. Consider a light source placed at a distance of 1.5 m along the aixs f...

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  8. A ray of light travels from air to water to glass and again from glass...

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  9. A glass cobe is placed on a white paper having spots of red. Blue, yel...

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  12. Two undentical beakers, one filled with water mu = (4)/(3) and the oth...

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  13. In total internal reflection when the angle of incidence is equal to t...

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  15. A green light is incident from the water to the air-water interface at...

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  16. A light beam is travelling from Region I to Region IV (Refer Figure). ...

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  18. A point object ‘O’ is placed on the axis of a cylindrical piece of gla...

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  19. Focal length of a convex lens is 20 cm and its R.I. is 1.5. It produce...

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  20. An equiconvex lens has power P. It is cut into two symmetrical halves ...

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