Posted By: saurabh       Member Level: Bronze       Posted Date: 21 May 2007       Category: Physics
Which of the following can't be used to make a solar cell? Select Answer: silicon platinum gallium germanium
Your Test Score: 0 / 0	Next Question: The wind energy farm gives information about Previous Question: The kinetic energy E of an electron is equal to the energy of a photon. If the de Broglie wavelength of the electron is ?electron while the wavelength of the photon is ?photon, then the ratio ?electron / ?photon is proportional to Related Questions: Two pure inductors, each of self inductance L are connected in parallel but are well separated from each other, then the total inductance is Escape velocity is A ball of mass 0.2 kg is thrown vertically upwards by applying a force by hand. If the hand moves 0.2 m which applying the force and the ball goes upto 2 m height further, find the magnitude of the force. Consider g = 10 m/s2 Two capacitors 1 pF and 2pF are charged to 200V and 100V respectively,and connected by a wire.The potential difference of the connected system is The maximum kinectic energy of the photoelectron emitted from the surface is dependant on Categories Aptitude Test   Arithmetic Reasoning   General Knowledge - India   General Knowledge   Computer Basics   Physics   Mathematics   Biology   Chemistry   English   Botany

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