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Read the following text and answer the following questions on the basis of the same.
A straight highway leads to the foot of tower. A man standing at the top of the tower observes a car at an angle of depression of 30°, which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60°.
Q. Find the time taken by the car to reach the foot of the tower from point D to B.
  • a)
    2 sec
  • b)
    3 sec
  • c)
    6 sec
  • d)
    4 sec
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Read the following text and answer the following questions on the bas...
Let AB be the vertical tower of height h m.
Let the speed of car be v m/s.
Let car takes t seconds to reach the point B from the point D
Distance travel by car in t sec = vt m.
In ΔABD, we have
h = √3 vt ...(i)
and in right D ABC, we have
2vt = 6v
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Most Upvoted Answer
Read the following text and answer the following questions on the bas...
Let AB be the vertical tower of height h m.
Let the speed of car be v m/s.
Let car takes t seconds to reach the point B from the point D
Distance travel by car in t sec = vt m.
In ΔABD, we have
h = √3 vt ...(i)
and in right D ABC, we have
2vt = 6v
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Community Answer
Read the following text and answer the following questions on the bas...
Let AB be the vertical tower of height h m.
Let the speed of car be v m/s.
Let car takes t seconds to reach the point B from the point D
Distance travel by car in t sec = vt m.
In ΔABD, we have
h = √3 vt ...(i)
and in right D ABC, we have
2vt = 6v
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Read the following text and answer the following questions on the basis of the same.A straight highway leads to the foot of tower. A man standing at the top of the tower observes a car at an angle of depression of 30°, which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60°.Q. Find the time taken by the car to reach the foot of the tower from point D to B.a)2 secb)3 secc)6 secd)4 secCorrect answer is option 'B'. Can you explain this answer?
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Read the following text and answer the following questions on the basis of the same.A straight highway leads to the foot of tower. A man standing at the top of the tower observes a car at an angle of depression of 30°, which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60°.Q. Find the time taken by the car to reach the foot of the tower from point D to B.a)2 secb)3 secc)6 secd)4 secCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Read the following text and answer the following questions on the basis of the same.A straight highway leads to the foot of tower. A man standing at the top of the tower observes a car at an angle of depression of 30°, which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60°.Q. Find the time taken by the car to reach the foot of the tower from point D to B.a)2 secb)3 secc)6 secd)4 secCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following text and answer the following questions on the basis of the same.A straight highway leads to the foot of tower. A man standing at the top of the tower observes a car at an angle of depression of 30°, which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60°.Q. Find the time taken by the car to reach the foot of the tower from point D to B.a)2 secb)3 secc)6 secd)4 secCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Read the following text and answer the following questions on the basis of the same.A straight highway leads to the foot of tower. A man standing at the top of the tower observes a car at an angle of depression of 30°, which is approaching the foot of the tower with a uniform speed. Six seconds later, the angle of depression of the car is found to be 60°.Q. Find the time taken by the car to reach the foot of the tower from point D to B.a)2 secb)3 secc)6 secd)4 secCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
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