Physics A multimeter is used to measure Resistance Current Voltage All of these Resistance Current Voltage All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Quantum field theory London theory Ginzburg Landau theory Resonating valence bond theory Quantum field theory London theory Ginzburg Landau theory Resonating valence bond theory 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
Physics A wire carrying current is Positively charged Negatively charged Charged with a type depending upon current strength Neutral Positively charged Negatively charged Charged with a type depending upon current strength Neutral ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Cinema projectors Photography Domestic lighting Vehicles Cinema projectors Photography Domestic lighting Vehicles ANSWER DOWNLOAD EXAMIANS APP