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(Cat No. - 10608) |
To show positive rays. Vertical type , with two fused discs at each end and a perforated
cathode in the center through which canal rays pass. The space below the cathode is filled with characteristic glow of
cathode rays and the upper portion has canal rays. A magnet brought near the upper portion will repulse the rays, showing the
positive nature of the canal rays. |
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