Physics The coil wire in the electric room heater or electric cooking heater is called ________ Filament Cells Circuit Element Filament Cells Circuit Element ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it Increases Decreases No change Becomes zero Increases Decreases No change Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics Kinetic energy depends on The pressure of the moving body Both mass and velocity of the moving body The mass of the moving body The velocity or speed of the moving body. The pressure of the moving body Both mass and velocity of the moving body The mass of the moving body The velocity or speed of the moving body. ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Double Half Four times One–fourth Double Half Four times One–fourth ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Water to glass Glass to water Glass to air Water to air Water to glass Glass to water Glass to air Water to air ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Amplitude of the wave Velocity of sound in the medium Fundamental frequency Harmonics present Amplitude of the wave Velocity of sound in the medium Fundamental frequency Harmonics present ANSWER DOWNLOAD EXAMIANS APP
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