Physics A H156: Waves Topical Past Paper Questions
OCR AS Physics A (H156) past-paper questions on Waves, free. This topic is frequently examined across 5 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
A stationary sound wave is set up in a closed resonance tube as shown in Fig. 6.1. Fig. 6.1 Sound is produced by a signal generator connected to a loudspeaker. The sound is detected by a microphone connected to an oscilloscope. The time-base setting on the oscilloscope is $ 1 \,…
A student carries out an experiment to determine the speed v of sound in air. The student forms stationary sound waves in a resonance tube with water at the bottom as shown in Fig. 7.1. Fig. 7.1 The depth of the water is d. Sound is produced by a signal generator connected to a l…
Two loudspeakers $S_{1}$ and $S_{2}$ are connected to a signal generator. The loudspeakers emit coherent sound waves. (a) State what is meant by the term coherent. [1] (b) A microphone is connected to an oscilloscope. The points O, J, K and L all lie on a straight line as shown.…
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