A

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Q. A ball is thrown vertically upward with a speed of 20 m/s. The maximum height reached is (g = 10 m/s²):

  • (A) 10 m
  • (B) 20 m
  • (C) 30 m
  • (D) 40 m
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category Physics
  • Hashtags: NEET
Explanation by: Admin
Using v² = u² - 2gh, at maximum height v = 0. Therefore, h = u²/2g = 20²/(2×10) = 20 m.

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