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Questions and Answers
What materials are recommended for use during the exam?
What is the total mark for this physics paper?
What is the maximum duration allowed for this physics paper?
Which item is explicitly prohibited from being used during the exam?
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What should candidates do with their names and numbers before starting the exam?
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Which unit represents the largest unit in the comparison given?
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What is the correct percentage uncertainty in the density of the sphere?
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Which vector represents the resultant horizontal force acting on the aircraft?
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What is the displacement of the ball from point X to point Y?
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How does the maximum height achieved by the rock on Mars compare to that on Earth?
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Which factor does NOT affect the launched rock's maximum height?
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What happens to the velocity of the rocks as they ascend?
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Which of the following statements about vectors is true?
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What is the frequency of the sound produced by the stationary wave in the 60 cm tube?
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Which change causes a continuous wave to spread over a larger angle as it passes through a gap?
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What is the intensity at the central point on the screen when one slit is covered in a double-slit interference setup?
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In the diffraction pattern created by green light of wavelength 550 nm, what is the effect of the distance from the zero-order maximum to the third-order maximum being 0.75 m?
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What occurs when two narrow slits are used to create an interference pattern with monochromatic light?
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What is the difference in the maximum heights of the two rocks?
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Which statement describes the mass of an object?
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What is the initial upwards acceleration of a submarine that has decreased its mass by 200 kg from 3200 kg?
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What is the role of the constant frictional force on the box sliding down the slope?
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What would happen to the upthrust when the mass of the submarine is decreased?
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Which factor directly affects the acceleration of the box down the slope?
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When the submarine is 3200 kg and at rest, what reduces its total weight after pumping water out?
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During the movement of the box from point P to point Q, what happens to total resistive forces?
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What is the acceleration due to gravity on Earth?
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Which of the following constants represents the speed of light in a vacuum?
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What is the formula used to calculate the hydrostatic pressure?
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Which equation describes the relationship between voltage, current, and resistance?
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What is the unified atomic mass unit in kilograms?
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In the context of electricity, what is the formula for electric current?
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What happens to the resistance of the LDR when the car moves into a cold and bright environment?
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What is the rest mass of a proton in kilograms?
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What happens to the resistance of the thermistor when the car moves into a cold environment?
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Which of the following constants is used in the calculation of the Stefan-Boltzmann Law?
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Which row describes the state of lamp 1 and lamp 2 if lamp 1 is on and lamp 2 is off?
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According to Kirchhoff’s first law, what quantity is conserved?
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What is the potential difference across one resistor in a circuit with three identical cells each of e.m.f. E connected to three identical resistors?
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What will happen to the ammeter reading when the LDR is covered, given that it initially reads zero?
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What is the effect on the LDR resistance in a warm and dark environment?
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In a series circuit with multiple cells and resistors, how does the total potential difference relate to the individual cell e.m.fs?
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Study Notes
Cambridge International AS & A Level Physics Paper 1 Multiple Choice
- Paper: 9702/12
- Exam: May/June 2023
- Duration: 1 hour 15 minutes
- Total marks: 40
- Instructions: Answer all 40 multiple choice questions on the provided answer sheet using a soft pencil.
- Materials required: Multiple choice answer sheet, soft clean eraser, soft pencil (type B or HB).
- Calculator permitted: Yes
-
Information:
- Each correct answer scores 1 mark.
- All questions are multiple choice (A, B, C, and D).
- Rough working can be done on the question paper.
- Total paper has 20 pages. Any blank pages are indicated.
-
Constants:
- acceleration of free fall (g): 9.81 ms⁻²
- speed of light in free space (c): 3.00 x 10⁸ ms⁻¹
- elementary charge (e): 1.60 x 10⁻¹⁹ C
- unified atomic mass unit (1u): 1.66 × 10⁻²⁷ kg
- rest mass of proton (mp): 1.67 × 10⁻²⁷ kg
- rest mass of electron (me): 9.11 × 10⁻³¹ kg
- Avogadro constant (NA): 6.02 × 10²³ mol⁻¹
- molar gas constant (R): 8.31 JK⁻¹ mol⁻¹
- Boltzmann constant (k): 1.38 x 10⁻²³ JK⁻¹
- gravitational constant (G): 6.67 × 10⁻¹¹ N m² kg⁻²
- permittivity of free space (ε₀): 8.85 x 10⁻¹² Fm⁻¹
- Planck constant (h): 6.63 x 10⁻³⁴ Js
- Stefan-Boltzmann constant (σ): 5.67 × 10⁻⁸ W m⁻² K⁻⁴
Formulae
- uniformly accelerated motion: s = ut + ½at², v² = u² + 2as
- hydrostatic pressure: Ap = ρgh
- force from gravity: F = ρgV
- Doppler effect for sound waves: (fo/f = (v ± vs)/(v))
- electric current: I = Anvq
- resistors in series: R = R₁ + R₂ + ...
- resistors in parallel: 1/R = 1/R₁ + 1/R₂ + ...
Example Questions (Page 3)
-
Question 1: A stone sinks in water. What is a possible value for the density of the stone?
- A. 8 × 10² kg m⁻³
- B. 2 x 10³ kg m⁻³
- C. 8 x 10³ Nm⁻³
- D. 2 x 10⁴ Nm⁻³
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Question 2: Gm, Tm, µm and pm are all units of length. Which unit is the largest and which unit is the smallest?
- Largest unit: Gm
- Smallest unit: µm
-
Question 3: Percentage uncertainty in sphere density.
- mass: (32.5 ± 0.1) g
- diameter: (1.87 ± 0.04) cm
- Possible answers: 2.4%, 4.6%, 6.1%, 6.7%
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Description
Test your knowledge with the Cambridge International AS & A Level Physics Paper 1 Multiple Choice quiz. This quiz covers various topics as per the May/June 2023 exam structure and includes 40 questions. Use your understanding of physics concepts and calculations to ace this assessment.