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Total Questions : 1284 | Page 129 of 129 pages
Question 1281. The centre of gravity of the trapezium as shown in below figure from the side is at a distance of
  1.    (h/3) × [(b + 2a)/(b + a)]
  2.    (h/3) × [(2b + a)/(b + a)]
  3.    (h/2) × [(b + 2a)/(b + a)]
  4.    (h/2) × [(2b + a)/(b + a)]
 Discuss Question
Answer: Option A. -> (h/3) × [(b + 2a)/(b + a)]
Question 1282. The vertical reaction at the support ‘A’ of the structure shown in below figure, is
  1.    1 t
  2.    2 t
  3.    3 t
  4.    3.5 t
 Discuss Question
Answer: Option C. -> 3 t
Question 1283. Pick up the correct statement from the following
  1.    Before impact is equal to that after impact
  2.    Before impact is less than that after impact
  3.    Before impact is more than that after impact
  4.    Remain constant
 Discuss Question
Answer: Option C. -> Before impact is more than that after impact
Question 1284. Effect of a force on a body depends upon its
  1.    Direction
  2.    Magnitude
  3.    Position
  4.    All the above
 Discuss Question
Answer: Option D. -> All the above

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