Physics, 23.12.2019 12:31 genyjoannerubiera
Aphotoelectric effect experiment finds a stopping potential of 1.93 v when light of wavelength 200 nm is used to illuminate the cathode. a.) what metal is the cathode made? b.) what is the stopping potential if the intensity of light is doubled?
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An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
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Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal
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Aphotoelectric effect experiment finds a stopping potential of 1.93 v when light of wavelength 200 n...
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