Search
Question: A loop of wire is placed in a changing magnetic field. What phenomenon is this an example ..
Question: A charged particle moves in a magnetic field. What is the condition for the particle to ex..
Question: A 6 kg object is moving with a velocity of 3 m/s. What is its kinetic energy?Options: 27 J..
Question: A 4 kg object is pulled with a force of 20 N. If the frictional force is 4 N, what is the ..
Question: If a 5 kg object is in free fall, what is the force acting on it due to gravity?Options: 5..
Question: What is the weight of a 10 kg object on the surface of the Earth?Options: 10 N100 N1000 N1..
Question: A 3 kg object is at rest on a table. If a horizontal force of 12 N is applied, what is the..
Question: A force of 10 N is applied to a 2 kg object. What is the object\'s acceleration?Options: 5..
Question: A 2 kg object is sliding on a frictionless surface with a velocity of 4 m/s. What is the m..
Question: If a 10 kg object is subjected to a net force of 30 N, what will be its acceleration?Optio..
Question: If a block is on a horizontal surface and a force is applied at an angle, how does this af..
Question: In which scenario would the frictional force be at its maximum?Options: When an object is ..
Question: A person is pushing a heavy box across a floor. If the box does not move, what can be said..
Question: What is the work done against friction when a 5 kg box is pushed 10 m across a surface wit..
Question: A block is sliding down a frictionless incline. If the incline is now covered with a mater..
Question: A block of mass 10 kg is resting on a horizontal surface. If the coefficient of static fri..
Question: Which of the following factors does NOT affect the coefficient of kinetic friction?Options..
Question: A particle moves in a circular path of radius r with a constant angular acceleration α. Wh..
Question: A conical pendulum consists of a mass attached to a string that swings in a horizontal cir..
Question: A mass m is attached to a string and is whirled in a vertical circle. At the highest point..
Question: A cyclist is moving in a circular track of radius 30 m. If the cyclist completes one round..
Question: At what temperature will the RMS speed of a gas be 300 m/s if its molar mass is 28 g/mol?O..
Question: In a mixture of gases, how is the RMS speed of the mixture calculated?Options: Using the a..
Question: What is the effect of increasing the number of gas molecules on the RMS speed?Options: Inc..
Question: In a closed container, if the temperature of a gas is increased, what happens to the press..
Question: What happens to the volume of a gas if its temperature is increased at constant pressure?O..
Question: In a gas, the distribution of molecular speeds is described by which law?Options: Maxwell-..
Question: What happens to the average speed of gas molecules if the temperature is increased?Options..
Question: For an ideal gas, the equation of state is given by:Options: PV = nRTPV = NkTPV = mRTPV = ..
Question: A boat can travel at 12 km/h in still water. If it travels downstream in a river flowing a..
