Light with a frequency of 299 x 1015 hz ejects electrons
Light with a frequency of 2.99 x 1015 Hz ejects electrons from the surface of zinc, which has a work function of4.33 eV. What is the minimum de Broglie wavelength of the ejected electrons?
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to vaporize 1 g of water requires about 538 cal of heat interaction at 100 degrees c the resulting vapor at 1 atm
a 560kg mass is pushed against a spring k2000nm such that the spring is compressed 12 cmnbsp the mass is released
two boxes of massm1 15 kg and mass m2 22 kg are linked by a spring with spring constant k 62 nm the mass of the
through the compression stroke of a diesel engine air is compressed from 1 atm and 27 degrees c to 125 of its initial
light with a frequency of 299 x 1015 hz ejects electrons from the surface of zinc which has a work function of433 ev
if 600 of the kinetic energy delivered with a 907g hammer with a speed of 780 ms is transformed into heat that flows
a point source of light is 2350 cm below the surface of a body of water discover the diameter of the circle at the
nbspa laser emits 1421018 photons per second in a beam of light that has a diameter of 188 mm and a wavelength of 5190
if 520 cm of copper wire diameter 100mm is formed into a circular loop and placed perpendicular to a uniform magnetic
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