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Tunning Forks of Different Frequencies
Graduated back glass to compare charges with terminal for earthing
The model shows the inner tubular corolla magnified 1O times and the outer ray lower magnified 3 times
Rod Length 18cm
Mounted on durable metal base
Ripple Tank Electric Stereo Microscopes Tunning Forks of Different FrequenciesThis large scale ripple tank enables the projection of propagation phenomena. It also constitutes a good approach of reflection, refraction, diffraction & interference phenomena. Very carefully manufactured, metal made, this apparatus ensures contrasting display for qualitative & quantitative experiments. Pictures can be projected either on the table itself or onto remote screen, or on the tank frosted glass. The excitation device is an
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