Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:scientific_instrument
                                        
                                         | 
                            
| gptkbp:consistsOf | 
                                    
                                        
                                            
                                            two parallel glass tubes joined at both ends
                                        
                                        
                                         | 
                            
| gptkbp:demonstrates | 
                                    
                                        
                                            
                                            phase difference
                                        
                                        
                                         destructive interference constructive interference path difference  | 
                            
| gptkbp:namedAfter | 
                                    
                                        
                                            gptkb:Georg_Hermann_Quincke
                                        
                                         | 
                            
| gptkbp:used_in | 
                                    
                                        
                                            
                                            acoustics
                                        
                                        
                                         physics education  | 
                            
| gptkbp:used_to_demonstrate | 
                                    
                                        
                                            
                                            interference of sound waves
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Georg_Hermann_Quincke
                                        
                                         | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            7
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Quincke tube
                                        
                                        
                                         |