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AS & A Level · AS/A Level

Physics

Mechanics, circuits and waves

Name: ____________________Date: October 10, 2026
  1. 1.

    A 0.20 kg ball falls from rest through 5.0 m. Ignore air resistance and use g = 9.8 m s^-2. Calculate its speed just before impact and its kinetic energy.

    [3 marks]
  2. 2.

    A cell has emf 12 V and internal resistance 1 ohm. It powers an external resistor of 5 ohms. Find the current and terminal potential difference.

    [3 marks]
  3. 3.

    In a double-slit experiment, wavelength = 600 nm, slit separation = 0.30 mm, screen distance = 2.0 m. Estimate fringe spacing and state a condition needed for a stable interference pattern.

    [3 marks]

Original, unofficial practice questions from SubjectScout — not official past-paper questions.

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