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Chapter 12
tuning fork, as shown in Fig. 12.2. • Next dip the prongs of the vibrating tuning fork in water, as shown in Fig. 12.3. • Observe what happens in both the cases. • Discuss with your friends why this happens. Fig. 12.1: Vibrating tuning fork just touching the suspended table tennis ball. Fig. 12.2: One of the pr ongs of the vibrating tuning
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