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Tests
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Easy Physics Test 1
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- A black bear travels 27 m East then 27 m North. What’s his overall displacement?
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Light Theories Test
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- Test your knowledge of light theories- match the idea or theory to the person who came up with it! This ancient Indian came up with a very early version of the particle theory,...
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Easy Physics Test 2
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- I’m carrying a cart. The handle is in an angle of 45 degrees to the ground. If I’m using a force of 20 N over a distance of 60 m for 20 seconds, what’s the tot...
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Optics Test
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- My lens converges light. What does that mean?
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NUCLEAR PHYSICS
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- Which of the following nuclides is least likely to be detected?
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- The mass of earth is M and the radius is R. What is the ratio of gravitational acceleration and gravitational constant?
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- The radius of earth is reduced 1/3rd of its previous. The gravitational acceleration will be
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- Two satellite of equal mass are rotating around the earth. One is at the height of R and the other one at the height of 2R. What is the ratio of their kinetic energy?
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- A particle of mass 10 g is kept on the surface of a uniform sphere of mass 100 kg and radius 10 cm. Find the work to be done against the gravitational force between them to take...
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OPTICS
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- An object is placed at a distance of 10 cm from a concave mirror of radius of curvature 0.6m.which of the following statements is incorrect?
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OPTICS
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- One surface of lens is convex and the other is concave.If the radii of curvature are r1 and r2 respectively,the lens will be complex,if
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Semi Conductors
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- An oscillator is nothing but an amplifier with
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Fluid Mechanics
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- The pressure at the bottom of a tank of liquid is not proportional to
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Space Exploration
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- with the launching of Aryabhatta satellite in 1975, indida became the __ nation to orbit a satellite.
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SAT paper -1
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- Q.1 Mosley’s name is related with the discovery of :
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- In a certain 0.1(m^3) of space, electric potential is found to be 5 V throughout. What is the electric field in this region?
