Physics A fountain pen works on the principle of Flow of liquids from higher to lower potential Viscosity of liquids Bernoulli's principle Capillary action Flow of liquids from higher to lower potential Viscosity of liquids Bernoulli's principle Capillary action ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that allow electricity to flow are called Electron flows Stimulators Insulators Conductors Electron flows Stimulators Insulators Conductors ANSWER DOWNLOAD EXAMIANS APP
Physics Q = mcdT refers to Enthalpy formula Heat Transfer formula Heat of Vaporization Specific Heat formula Enthalpy formula Heat Transfer formula Heat of Vaporization Specific Heat formula ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is not a property of electromagnetic waves? Oscillating electric field and magnetic field are perpendicular to each other. Electromagnetic waves are transverse waves Electromagnetic waves do not show interference and diffraction. Electromagnetic waves do not require a medium to propagate. Oscillating electric field and magnetic field are perpendicular to each other. Electromagnetic waves are transverse waves Electromagnetic waves do not show interference and diffraction. Electromagnetic waves do not require a medium to propagate. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following are used for accurately measuring very small time intervals ? Pulsars Atomic clocks White dwarfs Quartz clocks Pulsars Atomic clocks White dwarfs Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of direct current is ________ 100 HZ Zero 60 HZ 50 HZ 100 HZ Zero 60 HZ 50 HZ ANSWER DOWNLOAD EXAMIANS APP
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