, and collect data. link to the simulation: https://phet.colorado.edu/

While doing some spring cleaning you find an old laser pointer. Youtake the laser into your physics laboratory to perform a double-slitexperiment. The distance from the barrier to the screen is 2.50 m andthe two slits are 0.350 mm apart from each other. You measure thedistance from the central maximum to the 2nd order maximum andfind that it is 9.04 mm. What is the wavelength of your laser pointer’slight?

What are some differences between brightfield and phase contrast microscopy? Discuss the pros and cons of using each.

a soap 3) Light on in cident perpendicularly is The film (with n=1.5) suspendened in thick ness is tle that undergoes fully air. What film is 0.2 um. visible light of the Soap Shortest wauele nght of constructive inferferenee upon retle ction the thin film?. Recall that on the wave lengths of the visibe spectum range trom 400nm to 700nm

Write down an expression for the highest order mof diffraction in a double slit experiment if the distance between the slits is a and slits are illuminated with light of the wavelength . Please use "*" (without the quotes) for products (e.g. B*A), "/" for ratios (e.g. B/A) and the usual "+" and "- "signs as appropriate. For exponents (e.g. A²) use A*A or A^2 notation: thus A³/B should appear as either A*A*A/B or A^3/B. For greek letters use "theta" (without the quotes) and for trigonometric functions use "cos", "tan", "sin" (without the quotes). Thus for Acose use A*cos theta. Please use the "Display response" button to check you entered the answer you expect. Answer: Display response

vapor problem

Suppose a 1.8 μm wide slit produces its first minimum for 425 nm violet light.Randomized Variablesλv = 425 nmλr = 725 nmw = 1.8 μm Part A) Calculate the angle at which this occurs for violet light in degrees.  Part B ) Where is the first minimum (in degrees) for 725 nm red light?

When performing Young's.double slit experiment, at what angle (in degrees) is the first-order maximum for 577 nm wavelength light falling on double slits if the separation distance is 0.0560 mm? Your Answer:

Both parts plz