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Two bodies are falling with negligible air resistance, side by side, above a horizontal plane. If one of the bodies is given an additional horizontal acceleration during its descent, it:

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Important Questions on Physics

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In a group of boys, 25 play volleyball, 20 play badminton and 10 boys play cricket. Five boys play all the three games. 8 boys play atleast two of the three games. How many of them play only one game? 
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Why do water droplets always take a round shape when dropped onto plane surfaces?
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In an examination 51% students fail in English and 45% fail in Maths. If 21%students fail in both the subjects, then 169 students pass the examination. What is the total number of students taking the exam?
 
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Which of the following is NOT one of the great paradigms of biology?
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What happens to the gravitational force between two objects if the mass of one object is doubled and the distance between them is also doubled?
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1 horsepower = approximately _____ watts.
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A stone is thrown outward from the top of a 59.4 m high cliff with an upward velocity component of 19.5 m/s. How long is stone in the air?
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Which of the following is not a benefit of planning?
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A feather and a lead ball are dropped from rest in vacuum on the Moon. The acceleration of the feather is:
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Block A, with a mass of 4 kg, is moving with a speed of 2.0 m/s while block B, with a mass of 8 kg, is moving in the opposite direction with a speed of 3 m/s. The centre of mass of the two block-system is moving with a velocity of:
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PRA stands for:
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Which part of the Constitution directs the State to establish Panchayati Raj in the country?
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A force of 1 N is:
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A 5 kg concrete block is lowered with a downward acceleration of 2.8 m/s2 by means of a rope. The force of the block on the rope is:
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The first step in the planning process is to _____.
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To measure the mass of a planet with the same radius as Earth, an astronaut drops an object from rest (relative to the planet) from an altitude of one radius above the surface. When the object hits its speed is 4 times what it would be if the same experiment were carried out for Earth. In units of Earth masses, the mass of the planet is:
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Are the Directive Principles enforceable in the Courts?
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Which of the following groups does NOT contain a scalar quantity?
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Canada Trust's statement "To be the best Personal Financial Company" is an example of a:
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A plane travelling north at 200 m/s turns and then travels south at 200 m/s. The change in its velocity is: