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Question: A composite body consists of a solid cylinder and a solid sphere, both of mass M and radiu..
Question: A solid sphere of mass M and radius R is rolling without slipping. What is its moment of i..
Question: If the moment of inertia of a body is 10 kg m², what is the rotational kinetic energy when..
Question: If a body is rotating with an angular momentum L and its moment of inertia is halved, what..
Question: A child sitting at the edge of a merry-go-round moves towards the center. What happens to ..
Question: Two particles of masses m1 and m2 are moving in a circular path of radius r with angular v..
Question: A particle moves in a straight line with a constant velocity. What is the angular momentum..
Question: A disc of mass M and radius R is rotating about its axis with an angular velocity ω. What ..
Question: A rigid body rotates about a fixed axis with an angular velocity ω. If the moment of inert..
Question: If F = {x, y}, how many subsets of F are there that do not contain \'y\'?Options: 1234Corr..
Question: What is the number of subsets of the set {1, 2, 3, 4}?Options: 8121620Correct Answer: 16So..
Question: If E = {a, b, c}, how many subsets of E contain the element \'a\'?Options: 2345Correct Ans..
Question: If D = {1, 2, 3, 4, 5, 6}, how many subsets contain exactly 3 elements?Options: 20304050Co..
Question: What is the primary reason for the increase in viscosity of a liquid with molecular weight..
Question: In which of the following scenarios would you expect a fluid to have lower viscosity?Optio..
Question: Which of the following fluids is likely to have the highest viscosity?Options: WaterHoneyA..
Question: If the viscosity of a fluid is high, what does it imply about the fluid\'s flow?Options: I..
Question: What is the SI unit of dynamic viscosity?Options: Pascal-secondNewton-secondKilogram-meter..
Question: A soap bubble has a radius of 0.1 m. What is the surface area of the bubble?Options: 0.04 ..
Question: What happens to the surface tension of water when temperature increases?Options: Increases..
Question: If f(x) = x^2, what is f(-3)?Options: 36912Correct Answer: 9Solution: f(-3) = (-3)^2 = 9...
Question: Which of the following functions is not a polynomial function?Options: f(x) = x^2 + 3x + 1..
Question: What is Poisson\'s ratio?Options: Lateral strain/Longitudinal strainLongitudinal strain/La..
Question: In which of the following scenarios does a material exhibit plastic deformation?Options: W..
Question: What is the relationship between shear modulus and Young\'s modulus for isotropic material..
Question: If the stress applied to a material is doubled, what happens to the strain if the material..
Question: Which law states that the volume of a gas is directly proportional to its temperature at c..
Question: Which of the following describes the behavior of gases?Options: They have a definite shape..
Question: If the amplitude of a wave is tripled, how does the energy of the wave change?Options: Inc..
Question: A wave has a frequency of 50 Hz and a wavelength of 3 m. What is its speed?Options: 150 m/..
