Experiment A1-1 Italiano (Italy) Misure di ottica - Foglio risposte Parte A. L’indice di rifrazione di un disco (5.5 punti) A.1 (1.0 pt) Un disegno schematico dell’apparato sperimentale per N= 3
Compilare la tabella 1 nella pagina seguente. A.2 (1.0 pt) Continuare la compilazione della tabella 1 nella pagina seguente se necessario. Disegnare un grafico fatto bene sulla carta millimetrata in dotazione. Analisi del grafico:
Risultati:
n=
Experiment A1-2 Italiano (Italy) Tabella 1, da usare per rispondere alle domande A1 e A2: α δ
Experiment A1-3 Italiano (Italy)
Experiment A1-4 Italiano (Italy) A.3 (0.5 pt) Rappresentare graficamente δin funzione di αsulla carta millimetrata in dotazione.
δmin =
αmin =
A.4 (0.7 pt) Equazioni adoperate per trovare l’indice di rifrazione usando un qualche angolo d’incidenza preferito:
Experiment A1-5 Italiano (Italy)
Experiment A1-6 Italiano (Italy) A.5 (0.8 pt) Un disegno schematico del disco e del percorso del raggio di luce, con indicazioni delle grandezze che sono state misurate:
Misurazioni effettuate con N= 3:
Experiment A1-7 Italiano (Italy) A.5 (cont.) Analisi e risultati:
n=
Experiment A1-8 Italiano (Italy) A.6 (1.5 pt) Misurazioni effettuate con N= 4:
Analisi e risultati:
n=
Experiment A1-9 Italiano (Italy) A.6 (cont.) Misurazioni effettuate con N= 5:
Analisi e risultati:
n= Indice di rifrazione medio ottenuto usando le misurazioni con N= 3, N= 4 ed N= 5:
Experiment A1-10 Italiano (Italy) Parte B. Il passo di un reticolo di diffrazione (2.5 punti) B.1 (0.7 pt) Identificativo ID del reticolo in dotazione: Il cubicolo e il tavolo, uno schizzo dell’apparato usato per misurare λ/d: Misurazioni condotte per m= 1:
Analisi e risultati:
θ1 =
λ/d=
Experiment A1-11 Italiano (Italy) B.1 (cont.) Misurazioni condotte per m= 2:
Analisi e risultati:
θ2 =
λ/d=
Experiment A1-12 Italiano (Italy) B.2 (1.8 pt) Il cubicolo e il tavolo, uno schizzo dell’apparato usato per misurare λ/dcon m= 3: Misurazioni condotte con m= 3:
Analisi e risultati:
θ3 =
λ/d=
Experiment A1-13 Italiano (Italy) B.2 (cont.) Il cubicolo e il tavolo, uno schizzo dell’apparato usato per misurare λ/dcon m= 4: Misurazioni condotte con m= 4:
Analisi e risultati:
θ4 =
λ/d=
Experiment A1-14 Italiano (Italy) Parte C. L’indice di rifrazione di un prisma triangolare (2.0 punti) C.1 (0.4 pt) Equazioni usate per trovare l’indice di rifrazione del prisma:
C.2 (1.6 pt) Tabella delle rilevazioni: Analisi e risultati:
n=
Experiment A1-15 Italiano (Italy)
Experiment A1-16 Italiano (Italy)
Experiment A1-17 Italiano (Italy)
Experiment A1-18 Italiano (Italy)
Experiment A1-19 Italiano (Italy)
Experiment A1-20 Italiano (Italy)
Topic: Geometric Optics, Wave Optics Metodi: Snell’s Law, Interference & Diffraction Analysis, Experimental Data Analysis, Graph Linearization, Error Propagation Competenze: Experimental Data Analysis, Graph Linearization, Error Propagation Objects: Disk, Diffraction Grating, Prism Fonte: Testo (PDF) — p.1 Soluzione: Soluzioni (PDF)
Experiments A1-1 Italian (Italy) Optical measurements - Sheet replies Part A. The refractive index of a disc (5.5 points) A.1 (1.0 pt) A schematic drawing of the experimental apparatus for N= 3
Complete Table 1 on the following page. A.2 (1.0 pt) If necessary, continue to fill in Table 1 on the following page. Draw a well-made chart on the millimeter paper in the kit. The chart analysis:
The results:
n=
Experiments A1-2 Italian (Italy) Table 1, to be used to answer questions A1 and A2: α δ
Experiments A1-3 Italian (Italy)
Experiments A1-4 Italian (Italy) A.3 (0.5 pt) Graphically represent δin function of α on the millimeter paper in the kit.
The following is the list of the following:
The following is the list of the following:
A.4 (0.7 pt) Equations used to find the refractive index using some preferred angle of incidence:
Experiments A1-5 Italian (Italy)
Experiments A1-6 Italian (Italy) A.5 (0.8 pt) A diagram of the disc and the path of the light beam, indicating the magnitude which have been measured:
Measurements made with N= 3:
Experiments A1-7 Italian (Italy) A.5 (c) The following points are added: Analysis and results:
n=
Experiments A1-8 Italian (Italy) A.6 (1.5 pt) Measurements made with N= 4:
Analysis and results:
n=
Experiments A1-9 Italian (Italy) A.6 (c) The following points are added: Measurements made with N= 5:
Analysis and results:
n= Average refractive index obtained using measurements with N=3, N=4 and N=5:
Experiments A1-10 Italian (Italy) Part B. The step of a diffraction lattice (2.5 points) B.1 (0.7 pt) Identification of the network equipped: The cube and table, a sketch of the appliance used for measuring λ/d: Measurements carried out for m= 1:
Analysis and results:
θ1 =
λ/d=
Experiments A1-11 Italian (Italy) The Commission shall adopt implementing acts in accordance with Article 21 of the Treaty. Measurements carried out for m= 2:
Analysis and results:
θ2 =
λ/d=
Experiments A1-12 Italian (Italy) B.2 (1.8 pt) The cube and the table, a sketch of the device used to measure λ/dcon m= 3: Measurements carried out with m= 3:
Analysis and results:
θ3 =
λ/d=
Experiments A1-13 Italian (Italy) B.2 (c) The following points shall be added: The cube and the table, a sketch of the device used to measure λ/dcon m= 4: Measurements carried out with m= 4:
Analysis and results:
θ4 =
λ/d=
Experiments A1-14 Italian (Italy) Part C. The refractive index of a triangular prism (2.0 points) C.1 (0.4 pt) Equations used to find the refractive index of the prism:
C.2 (1.6 pt) Table of findings: Analysis and results:
n=
Experiments A1-15 Italian (Italy)
Experiments A1-16 Italian (Italy)
Experiments A1-17 Italian (Italy)
Experiments A1-18 Italian (Italy)
Experiments A1-19 Italian (Italy)
Experiments A1-20 Italian (Italy)
Topic: Geometric Optics, Wave Optics Metodi: Snell’s Law, Interference & Diffraction Analysis, Experimental Data Analysis, Graph Linearization, Error Propagation Competenze: Experimental Data Analysis, Graph Linearization, Error Propagation Objects: Disk, Diffraction Grating, Prism Fonte: Testo (PDF) — p.1 Soluzione: Soluzioni (PDF)