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The lower 24 m portion of a 50m tall tow...

The lower 24 m portion of a 50m tall tower is painted green and the remaining portion red. What is the distance of a point on the ground from the base of the tower where the two different portions of the tower subtend equal angles?

A

60m

B

72m

C

90m

D

120m

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The correct Answer is:
D
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PUNEET DOGRA-HEIGHT & DISTANCE -PREV YEAR QUESTIONS
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  7. A spherical balloon of radius r subtends an angle 'theta' at an observ...

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  8. The angle of elevation of a stationary cloud from a point 2500m m abov...

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  9. The angles of elevation of the top of a tower form the top and foot of...

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  10. From the top of a lighthouse. 100 m high, the angle of depression of ...

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  11. The top of a hill when observed from the top and bottom of a building ...

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  12. A boat is moving away from an observation tower .It makes an angle of ...

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  13. Two poles are 10 m and 20 m high. The line joining their tops makes an...

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  14. A vertical tower standing on a leveled field is mounted with a vertica...

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  15. The angle of elevation of the top of a tower from a point 20 m away fr...

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  16. The angles of elevation of the top of a tower standing on a horizontal...

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  17. A lamp post stands on a horizontal plane. From a point situated at a d...

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  18. From an aeroplane above a straight road the angles of depression of tw...

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  19. If the angles of elevation of the top of a tower from two places situa...

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  20. A person standing on the bank of a river observes that the angle subte...

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  21. The angle of elevation of the top of a tower of height H from the foot...

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