AQA A LEVEL PHYSICS PAPER 3 SECTION A JUNE 2022 EXAM QUESTION PAPER (7408/3A: Paper 3A)

AQA A LEVEL PHYSICS PAPER 3 SECTION A JUNE 2022 EXAM QUESTION PAPER (7408/3A: Paper 3A). DOWNLOAD A Level Physics Paper 3 SECTION A June 2022 Exam on Hackedexams.com INSTANTLY. Section A box Answer all questions in this section. 0 1 Figure 1 shows apparatus used to measure the speed of sound in a steel rod. Figure 1 The steel rod is suspended from a beam using rubber bands. When the hammer is in contact with the end L of the steel rod, a circuit is completed and the signal generator is...