Find wavelength of electrons emitted by titanium surface
Titanium (w=6.94x10^-19J) and silicon (w=7.77x10^-19J) surfaces are irradiated with UV radiation with a wavelength of 227nm. What is the wavelength of the electrons emitted by the titanium surface?
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Both speakers emit sound waves that travel directly from the speaker to point P. a) For what values of x will destructive interference occur at point P?
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