Physics A fountain pen works on the principle of Flow of liquids from higher to lower potential Capillary action Viscosity of liquids Bernoulli's principle Flow of liquids from higher to lower potential Capillary action Viscosity of liquids Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of measurement of noise is Acoustics Hertz Amplifier Decibel Acoustics Hertz Amplifier Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are used for accurately measuring very small time intervals ? Pulsars Quartz clocks White dwarfs Atomic clocks Pulsars Quartz clocks White dwarfs Atomic clocks ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Remain unaffected Decrease Have its shape changed Increase Remain unaffected Decrease Have its shape changed Increase ANSWER DOWNLOAD EXAMIANS APP
Physics Longitudinal waves cannot travel through Liquid Gas Solid Vacuum Liquid Gas Solid Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics Relative humidity is expressed as Percentage Grams Ratio Kilograms Percentage Grams Ratio Kilograms ANSWER DOWNLOAD EXAMIANS APP
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