Task 1: Interference of Waves 1. Using the two-dimensional wave interference pattern shown, a ruler and the two equations involving wave path difference, complete the following. If you do not have access to a printer or ruler, you can use the online version. ANSWER SAMPLE for FORMATTING (*) 1 i. P151 = 36mm P152 = 45mm d = 10mm n = 2 A= ? | P151 - P152 | = (n-1/2) A 1.5 A = -10mm A = 10mm/1.5 = 6.7mm P151 = 40mm, P152= 34mm , m=1 | P151 - P152 | = 0 = (| P151 - P152 |)/1 = (40-34) 1 = 6mmMeasurements ... ter SPH4U SPH4U AB: 3.973 cm AB: 3.244 cm Drag the points "A" and "B" Drag the points "A" and "B" onto the image to measure. onto the image to measure. Measurements may not be exactly Measurements may not be exactly the same as those measured with the same as those measured with a real ruler. a real ruler. SPH4U SPH4U AB: 3.031 cm AB: 1.111 cm Drag the points "A" and "B" onto the image to measure. Drag the points "A" and onto the image to meas Measurements may not be ex Measurements may not the same as those measured the same as those mea: a real ruler. a real rule Text textSPH4U AB 3 I593 cm Drag the petals 'A"e onto the imagelo m Drag the polnts 'A' and \"3' onto the image To measure Measurements may the same as those n a real ruler Measurements may not be exa S the same as those measured u ' a real ruler Measure the distance between the sources, and the path distance from each of the sources to the nodal point shown on the diagram. Show the complete calculation for wavelength. Measure the path distances from each of the sources to the anti-nodal point shown on the diagram. Using measurements from part (i) for the distance between sources and the measurements made in part (ii), show the complete calculation for the wavelength