Physics · Light and Optics
निम्नलिखित में से कौन सा ऑप्टिकल उपकरण समतल दर्पणों में बहु-परावर्तन (multiple reflections) के कारण रंगीन सुंदर पैटर्न बनाता है?
- 1कलिडोस्कोप (Kaleidoscope)✓
- 2स्टीरियोमाइक्रोस्कोप (Stereomicroscope)
- 3आवर्धक कांच (Magnifying glass)
- 4दूरबीन (Telescope)
सही उत्तर देखें
कलिडोस्कोप (Kaleidoscope)
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