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A sphere with centre O is situated at the top of a pole as shown in the figure. An observer on the ground is at a distance of 100 m from the foot of the pole. The angles of elevation from the observer to the points P and Q on the sphere are 30° and 60° respectively. Then the radius (in m) of the sphere is
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'A'. Can you explain this answer?
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A sphere with centre O is situated at the top of a pole as shown in the figure. An observer on the ground is at a distance of 100 m from the foot of the pole. The angles of elevation from the observer to the points P and Q on the sphere are 30° and 60° respectively. Then the radius (in m) of the sphere isa)b)c)d)Correct answer is option 'A'. Can you explain this answer?
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A sphere with centre O is situated at the top of a pole as shown in the figure. An observer on the ground is at a distance of 100 m from the foot of the pole. The angles of elevation from the observer to the points P and Q on the sphere are 30° and 60° respectively. Then the radius (in m) of the sphere isa)b)c)d)Correct answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about A sphere with centre O is situated at the top of a pole as shown in the figure. An observer on the ground is at a distance of 100 m from the foot of the pole. The angles of elevation from the observer to the points P and Q on the sphere are 30° and 60° respectively. Then the radius (in m) of the sphere isa)b)c)d)Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A sphere with centre O is situated at the top of a pole as shown in the figure. An observer on the ground is at a distance of 100 m from the foot of the pole. The angles of elevation from the observer to the points P and Q on the sphere are 30° and 60° respectively. Then the radius (in m) of the sphere isa)b)c)d)Correct answer is option 'A'. Can you explain this answer?.
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