Physics The best conductor of electricity among the following is : Iron Aluminium Copper Silver Iron Aluminium Copper Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Both conduction and convection Convection Radiation Conduction Both conduction and convection Convection Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Matter waves are De Broglie waves Longitudinal waves Transverse waves Electromagnetic waves De Broglie waves Longitudinal waves Transverse waves Electromagnetic waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Inelastic scattering of light by molecules Cyclotron Controlled nuclear fission Super Conductivity Inelastic scattering of light by molecules Cyclotron Controlled nuclear fission Super Conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics The width of depletion layer of a P-N junction Increases with heavy doping Decreases with light doping Is independent of applied voltage Is increased under reverse bias Increases with heavy doping Decreases with light doping Is independent of applied voltage Is increased under reverse bias ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 C 1568 J 1568 N 1568 W 1568 C 1568 J 1568 N 1568 W ANSWER DOWNLOAD EXAMIANS APP
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