Activity: Thin film interference

IB Physics: Activity: Thin film interference

Bubbles are fun, so play with the bubbles and get it out of your system.Now it"s time to be more serious.This is what you should have seen:Untick all the boxes so you see just the incident wave.Show the first reflected wave.Show second reflectedShow resultantThe coloured bands in the soap bubble are caused when the condition for constructive interference is satisfied for a particular wavelength, they are like "contours...

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