AS & A Level Physics (9702) — October–November 2024, Paper 12
40 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A physical quantity consists of a magnitude and a unit. Which row does not show a correct combination of a quantity and its unit? quantity unit --- --- --- A mass gram B length…
Answer this question and get it marked →A small car travels in a town. What is a reasonable estimate of the kinetic energy of the car? A 5 x 10^4 J B 5 x 10^7 J C 5 x 10^10 J D 5 x 10^13 J
Answer this question and get it marked →A solid bar has a square cross-section. Its length is measured as 50.0 +/- 0.2 cm and its width is measured as 2.00 +/- 0.01 cm. These values are used to calculate the volume of…
Answer this question and get it marked →The graph shows how the acceleration of an object moving in a straight line varies with time. The acceleration starts at zero, rises smoothly to a maximum and falls back to zero.…
Answer this question and get it marked →A stone falls vertically from rest. Air resistance is negligible. What is the speed of the stone when it has fallen through a distance of 0.40 m? A 2.0 m s^-1 B 2.8 m s^-1 C 3.9 m…
Answer this question and get it marked →A ball is thrown horizontally off a tall building. The ground is horizontal. Air resistance is negligible. Which statement about the motion of the ball is correct? A The…
Answer this question and get it marked →A moving object strikes a stationary object. The collision is inelastic. The objects move off together. Assume that the two objects form an isolated system. Which row shows the…
Answer this question and get it marked →The graph shows how a quantity Y varies with a quantity X for an object falling vertically at its terminal velocity towards the surface of the Earth. The graph is a straight line…
Answer this question and get it marked →A ball of mass 2.0 kg travels horizontally with a speed of 4.0 m s^-1. The ball collides with a wall and rebounds in the opposite direction with a speed of 2.8 m s^-1. The time of…
Answer this question and get it marked →Two train carriages each of mass 5000 kg roll toward one another on a horizontal frictionless track. One is travelling at a speed of 2.00 m s^-1 and the other at a speed of 1.00 m…
Answer this question and get it marked →Which single condition must apply for an object to be in equilibrium? A The object has a constant non-zero acceleration. B The object is stationary. C There are no forces acting…
Answer this question and get it marked →A kite is in equilibrium at the end of a string. The kite has three forces acting on it: the weight W, the tension T in the string, and the force F from the wind. Which vector…
Answer this question and get it marked →Four forces act about a point P, as shown. A horizontal arm of length 7.0 m has a 6.0 N upward force at its left end; a 5.0 N force acts at point X above P and an inclined arm…
Answer this question and get it marked →A rectangular block of lead of density 1.13 x 10^4 kg m^-3 has sides of length 12.0 cm, 15.0 cm and 10.0 cm. What is the maximum pressure the block can exert when resting on a…
Answer this question and get it marked →What is the definition of power? A work done in one second B work done in unit time C work done per second D work done per unit time
Answer this question and get it marked →A model car travels at a constant velocity of 12 m s^-1 in a straight horizontal line. The input power to the engine of the car is 800 W. The efficiency of the engine is 60%. What…
Answer this question and get it marked →Which statement represents the principle of conservation of energy? A Energy cannot be used faster than it is created. B The supply of energy is limited, so energy must be…
Answer this question and get it marked →A barrel of mass 50 kg is loaded onto the back of a lorry 1.6 m high by pushing it up a frictionless plank 3.4 m long. What is the minimum work done? A 80 J B 170 J C 780 J D 1700…
Answer this question and get it marked →What is a unit for stress? A kg m^-1 s^-2 B kg m^-2 s^-2 C N m^-1 D N m
Answer this question and get it marked →The graph shows the relationship between stress and strain for three wires of the same linear dimensions but made from different materials. P is the steepest straight line, Q is a…
Answer this question and get it marked →Four solid steel rods equally support an object weighing 10 kN. Each rod is of length 2.0 m and cross-sectional area 250 mm^2. The weight of the object causes the rods to contract…
Answer this question and get it marked →The graph shows how the length of a spring varies with the force applied to it. Two areas P and Q are labelled: area P is the triangular region between the graph line and the…
Answer this question and get it marked →A horizontal beam of vertically polarised light of amplitude A is incident normally on a polarising filter. The transmission axis of the filter is at an angle of 50 degrees to the…
Answer this question and get it marked →A progressive longitudinal sound wave moves through air. The diagram shows the positions of the air particles along part of the wave at one instant. Point Q is a distance x from…
Answer this question and get it marked →An electromagnetic wave in free space has a frequency of 3.0 x 10^16 Hz. Which row gives the principal region of this wave and an example of an electromagnetic wave with a lower…
Answer this question and get it marked →A source of sound emits waves of a constant frequency. The source moves at a constant speed in a straight line relative to a stationary observer. Which velocity of the source…
Answer this question and get it marked →What could describe the time-base of a cathode-ray oscilloscope (CRO)? A the frequency per division on the screen B the number of divisions on the screen per unit frequency C the…
Answer this question and get it marked →What happens when two waves superpose at a point? A Their amplitudes are added together. B Their displacements are added together. C Their frequencies are added together. D Their…
Answer this question and get it marked →An electromagnetic wave is diffracted as it passes through a single slit. The width of the slit is larger than the wavelength of the wave. Which change will decrease the amount of…
Answer this question and get it marked →The diagram shows visible light incident normally on a diffraction grating. A pattern of intensity maxima forms on the screen. A line connecting the centre of the fourth order…
Answer this question and get it marked →A horizontal glass tube, closed at one end, has a layer of dust laid inside it on its lower side. Sound is emitted from a loudspeaker that is placed near the open end of the tube.…
Answer this question and get it marked →There is a current in a resistor for a short time interval. Which statement about the total charge that passes through the resistor is correct? A It can take any value. B It is an…
Answer this question and get it marked →The potential difference V across a filament lamp is slowly raised from zero to its normal operating value. Which graph represents the variation with V of the current I in the…
Answer this question and get it marked →An electric current of 12 A is in a wire of length 0.35 m. The average drift speed of the free electrons (charge carriers) in the wire is 5.0 x 10^-4 m s^-1. How many free…
Answer this question and get it marked →Three resistors are connected to a cell of negligible internal resistance. Which circuit has a combined resistance of 100 ohm? [Four circuits A-D each containing three resistors…
Answer this question and get it marked →Each of Kirchhoff's laws is a statement based on the conservation of a physical quantity. Which quantity is conserved in each law? Kirchhoff's first law Kirchhoff's second law ---…
Answer this question and get it marked →A cell with electromotive force (e.m.f.) 1.50 V delivers a current of 0.26 A to a resistor of resistance 5.0 ohm connected between its terminals. What is the internal resistance…
Answer this question and get it marked →What is not a quark flavour? A charm B meson C strange D up
Answer this question and get it marked →How many down quarks are in a nucleus of hydrogen-3, 3/1 H? A 2 B 3 C 4 D 5
Answer this question and get it marked →An isotope of boron decays to beryllium by beta-plus emission. Which particle is emitted in addition to the beta-plus particle? A antineutrino B electron C neutrino D neutron
Answer this question and get it marked →← October–November 2024 Paper 13 · October–November 2024 Paper 11 →