Physics When a detergent is added to pure water, its surface tension Decreases Becomes infinite Increases Remains constant Decreases Becomes infinite Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Optical interference Wave Nature of electrons Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction Optical interference Wave Nature of electrons Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction ANSWER DOWNLOAD EXAMIANS APP
Physics The pitch of sound depends on its Frequency Intensity Amplitude Velocity Frequency Intensity Amplitude Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in air vacuum water steel air vacuum water steel ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Gravity Surface tension Viscosity Pressure Gravity Surface tension Viscosity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Planets are luminous heavenly bodies that do not twinkle luminous heavenly bodies revolving around a star luminous heavenly bodies that twinkle non-luminous heavenly bodies luminous heavenly bodies that do not twinkle luminous heavenly bodies revolving around a star luminous heavenly bodies that twinkle non-luminous heavenly bodies ANSWER DOWNLOAD EXAMIANS APP
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