Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Damped vibrations Refraction Forced vibrations Reflection Damped vibrations Refraction Forced vibrations Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the least surface area for a given volume A sphere has the largest surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the least surface area for a given volume ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear sizes are expressed in a unit named Newton Angstrom Tesla Fermi Newton Angstrom Tesla Fermi ANSWER DOWNLOAD EXAMIANS APP
Physics In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by Pcosq cosa Pcosq sina Psinq cosa Psinq sina Pcosq cosa Pcosq sina Psinq cosa Psinq sina ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? Micro waves Frequency of 1016 series M. Radio waves Micro waves Frequency of 1016 series M. Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement depends on gravitational force? Weight Height Mass All of these Weight Height Mass All of these ANSWER DOWNLOAD EXAMIANS APP
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