Posted By: Merin Kuriachan       Member Level: Diamond       Posted Date: 18 Sep 2007       Category: Physics
To obtain p-type semiconductor silicon crystal it must be dopped with an impurity atom whose valency is Select Answer: 2 3 4 5
Your Test Score: 0 / 0	Next Question: The blue colour of the sky is explained by Previous Question: If the forward voltage in a diode is increased,the length of depletion layer will Related Questions: An electric dipole is at the centre of a hollow sphere of radius 'r' . The total normal electric flux through the sphere is(Q is the magnitude of each charge , ' d ' the distance between the two charges) As the drain voltage is increased for a junction FET in the pinch off region then the drain current – Of the following natural phenomena, which one is known in Sanskrit as ''deer's thirst" ? A radioactive element x has an atomic number of 100. It decays directly into an element y which decays directly into element z. In both processes a charged particle is emitted. Which of the following statements would be true? Two beams of red and violet colours are made to pass separately through a prism (angle of the prism is 60°). In the position of minimum deviation, the angle of refraction will be Categories Aptitude Test   Arithmetic Reasoning   General Knowledge - India   General Knowledge   Computer Basics   Physics   Mathematics   Biology   Chemistry   English   Botany

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