query: Why do we get a coloured spot on TV while dragging a bar magnet near the TV?
positive_passages.docid: 152724
positive_passages.text: What causes the pattern you see when you hold a strong magnet near a CRT TV?
negative_passages.docid: 111979
negative_passages.text: Small, faint circle in corner of image. What is it?
negative_passages.docid: 78258
negative_passages.text: How Special Relativity causes magnetism
negative_passages.docid: 119058
negative_passages.text: Strange phenomenon with Outer
negative_passages.docid: 136401
negative_passages.text: Violation of energy conservation in retarded interaction of magnet and coil
negative_passages.docid: 117161
negative_passages.text: What is the icon next to Spotlight in menu bar, and how to remove it?
negative_passages.docid: 1427
negative_passages.text: What prevents this magnetic perpetuum mobile from working?
negative_passages.docid: 112594
negative_passages.text: What is this "colour template/effect"?
negative_passages.docid: 107695
negative_passages.text: From where do the permanent magnets get energy from?
negative_passages.docid: 65059
negative_passages.text: Force applied off center on an object
negative_passages.docid: 12758
negative_passages.text: Magnets arranged in a sphere
negative_passages.docid: 31554
negative_passages.text: Does waving a magnet around create light?
negative_passages.docid: 133669
negative_passages.text: what happens inside linear polarizer sheet (at microscopic level) when unpolarized light falls on it?
negative_passages.docid: 51414
negative_passages.text: Why does it seem like a broken magnet's poles flip?
negative_passages.docid: 57983
negative_passages.text: Is diamagnetism a static or dynamic effect?
negative_passages.docid: 146384
negative_passages.text: What are these spots on the PCB that are by the mounting holes?
negative_passages.docid: 18342
negative_passages.text: Why two objects get charged by rubbing?