1 RIPPLE TANK - with rippler & kit - Serrata Science Equipment

1 RIPPLE TANK - with rippler & kit - Serrata Science Equipment 1 RIPPLE TANK - with rippler & kit - Serrata Science Equipment

serrata.com.au
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10.07.2015 Views

INSTRUCTION SHEETREFLECTIONS FROM A STRAIGHT BARRIER:The following sketches show straight line and point source ripples approaching the barriers.The reflected ripple is to be examined by the student.Fig.11Fig.12Straight ripples approaching an angled barrier and circular ripples to a straight barrier.Fig.13Straight ripples to reflect from a straight barrier.REFLECTIONS FROM A CURVED BARRIER:Fig. 14 Fig. 15INDUSTRIAL EQUIPMENT & CONTROL PTY.LTD.6 1 - 6 5 M c C l u r e S t . T h o r n b u r y . 3 0 7 1 M e l b o u r n e . A u s t r a l i aT e l : 6 1 ( 0 ) 3 9 4 9 7 2 5 5 5 F a x : 6 1 ( 0 ) 3 9 4 9 7 2 1 6 6s w 3 4 3 0 - 0 0 1 . d o c 2 9 - J u n - 0 68

DOUBLE OR SINGLE DIFFRACTION AND INTERFERENCE:INSTRUCTION SHEETFig. 16 Fig. 17Double and Single slits are formed by placing the barriers as shown above.The interference pattern formed by the two slits is clearly seen in the image.Fig.18Triple slits are formed by leaving a 5mm gap between the two barriers.If a barrier is required without slits, use the plain legs of each ‘L‘ shaped barrier and positionthem so that the tips touch together. See Fig. 13.Designed and manufactured in AustraliaINDUSTRIAL EQUIPMENT & CONTROL PTY.LTD.6 1 - 6 5 M c C l u r e S t . T h o r n b u r y . 3 0 7 1 M e l b o u r n e . A u s t r a l i aT e l : 6 1 ( 0 ) 3 9 4 9 7 2 5 5 5 F a x : 6 1 ( 0 ) 3 9 4 9 7 2 1 6 6s w 3 4 3 0 - 0 0 1 . d o c 2 9 - J u n - 0 69

DOUBLE OR SINGLE DIFFRACTION AND INTERFERENCE:INSTRUCTION SHEETFig. 16 Fig. 17Double and Single slits are formed by placing the barriers as shown above.The interference pattern formed by the two slits is clearly seen in the image.Fig.18Triple slits are formed by leaving a 5mm gap between the two barriers.If a barrier is required <strong>with</strong>out slits, use the plain legs of each ‘L‘ shaped barrier and positionthem so that the tips touch together. See Fig. 13.Designed and manufactured in AustraliaINDUSTRIAL EQUIPMENT & CONTROL PTY.LTD.6 1 - 6 5 M c C l u r e S t . T h o r n b u r y . 3 0 7 1 M e l b o u r n e . A u s t r a l i aT e l : 6 1 ( 0 ) 3 9 4 9 7 2 5 5 5 F a x : 6 1 ( 0 ) 3 9 4 9 7 2 1 6 6s w 3 4 3 0 - 0 0 1 . d o c 2 9 - J u n - 0 69

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