इलेक्ट्रिक न्यूटनको रंग डिस्क
Gelsonlab HSPO-021 इलेक्ट्रिक न्यूटनको रंग डिस्क, Optical Instrument Optical Rotary Disc Optical Disc
उत्पाद विवरण
For demonstrating that white light is composed of all the spectral colors through the additive maxing of the colors. Comprising a multi-colored circular disc having sectors of various spectral color in proper proportions. When rotating the इलेक्ट्रिक न्यूटनको रंग डिस्क at sufficient speed, all the colors will be observed to disappear by merging into a single white color. The disc has a friction pulley at the back touching the driving wheel with a handle. Complete assembly mounted on a stable base.
हट ट्यागहरू: इलेक्ट्रिक न्यूटनको रंग डिस्क, निर्माता, आपूर्तिकर्ता, अनुकूलित, थोक, ब्रांड, चीन, कम मूल्य, सीई, फेसन, नवीनतम, गुणवत्ता, उन्नत, टिकाऊ, सबैभन्दा नयाँ बिक्री, उत्तम, बेच्ने बिक्री