Physics A thin oil film on a water surface appears coloured because of Diffraction Reflection Interference Polarization Diffraction Reflection Interference Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics If an object is thrown upwards, what will be its velocity, when it reaches its maximum height? 20 m/s 0 m/s 4.9 m/s 14.7 m/s 20 m/s 0 m/s 4.9 m/s 14.7 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics The working of the quartz crystal in the watch is based on the Photoelectric Effect Johnson Effect Edison Effect Piezo - electric Effect Photoelectric Effect Johnson Effect Edison Effect Piezo - electric Effect ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Pressure is also called Resistance Current Power Voltage Resistance Current Power Voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Thermocouple consists of Two similar metals Two dissimilar metals Metal and a semiconductor Metal and an insulator Two similar metals Two dissimilar metals Metal and a semiconductor Metal and an insulator ANSWER DOWNLOAD EXAMIANS APP
Physics What principle/law explains the working of the hydraulic brakes in automobiles ? Posieulle's principle Archimedes' principle Bernoulli's law Pascal's law Posieulle's principle Archimedes' principle Bernoulli's law Pascal's law ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS