Physics Radioactive elements can be traced out in living cell through a technique called Centrifugation Auto radiography All listed here Chromatography Centrifugation Auto radiography All listed here Chromatography ANSWER DOWNLOAD EXAMIANS APP
Physics The wave theory of light can explain Black body spectrum Photoelectric effect Comptom effect Interference of light Black body spectrum Photoelectric effect Comptom effect Interference of light ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Oscillator Conductor Rectifier Amplifier Oscillator Conductor Rectifier Amplifier ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through None of these Liquid Gas Solid None of these Liquid Gas Solid ANSWER DOWNLOAD EXAMIANS APP
Physics Why does a cannon recoil after firing ? Backward thrust of gases produced Newton's third law of motion Newton's first law of motion Conservation of energy Backward thrust of gases produced Newton's third law of motion Newton's first law of motion Conservation of energy ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be < P 2P P > P < P 2P P > P ANSWER DOWNLOAD EXAMIANS APP
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