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A bird flies down vertically towards a w...

A bird flies down vertically towards a water surface. To a fish inside the water, vertically below the bird, the bird will appear to
(i) be farther away than its actual distance
(ii) be closer than its actual distance
(iii) move faster than its actual speed
(iv) move slower than its actual speed

A

(i), (ii)

B

(ii), (iii)

C

(iii), (iv)

D

(i), (iii)

Text Solution

Verified by Experts

The correct Answer is:
D
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  4. A ball is dropped from a height of 20m above the surface of water in a...

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  12. A container is filled with water (mu=1.33) upto a height of 33.25 cm. ...

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  13. A diverging beam of light from a point source S having devergence angl...

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  14. A concave mirror is placed at the bottom of an empty tank with face up...

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  17. The mean distance of sun from the earth is 1.5xx10^8km. The time taken...

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  18. A ray of light composed of blue and red light is incident on a paralle...

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