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Applied Mechanics MCQs | Page - 27
Dear candidates you will find MCQ questions of Applied Mechanics here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. 261) A man is standing ner the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platorm will decrease if he
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Q. 262) A apinning ballet dancer draws her arms close to her chest. She will now
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Q. 263) The moment of inertia of a solid sphere of radius r is
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Q. 264) A stone of wight 100 kg is thrown vertically upwards by a man of height y = 1.8 m with an initial velocity of 20 m/sec. The maximum height to which it will rise would be
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Q. 265) The breaking strength of a rope is 400 N. A fireman weighing 60 kg slides down the rope. The rope will break if
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Q. 266) In case of a beam subjected to pure bending
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Q. 267) A non-reversible machine has efficiency
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Q. 268) At a roller support the line of reaction and the roller base must be at an angle of
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Q. 269) What force is necessary to hold a weight of 100 kg suspended on a rope wrapped 3 times around a post
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Q. 270) A rocket is fired vertically from the ground with a resultant vertical acceleration of 10 m/sec the fuel is finished in one minute and it continues to move up. The maximum height reached will be
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