Physics Super cooling stands for cooling of a liquid : At freezing point Above melting point Below freezing point At melting point At freezing point Above melting point Below freezing point At melting point ANSWER DOWNLOAD EXAMIANS APP
Physics In uniform circular motion, the linear velocity is perpendicular to Momentum Radius vector Force Radius Momentum Radius vector Force Radius ANSWER DOWNLOAD EXAMIANS APP
Physics When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together? Covalent attraction Dipole interaction Vander waals forces Hydrogen bond formation Covalent attraction Dipole interaction Vander waals forces Hydrogen bond formation ANSWER DOWNLOAD EXAMIANS APP
Physics Lamberts law is related to Illumination Interference Reflection Refraction Illumination Interference Reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor Should be made of a good conductor but can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Can be of any shape Should be in the form of a vertical rod Should be made of a good conductor but can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Can be of any shape Should be in the form of a vertical rod ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to convert solar energy into electricity is Daniell cell Electrochemical cell Galvanic cell Photovoltaic cell Daniell cell Electrochemical cell Galvanic cell Photovoltaic cell ANSWER DOWNLOAD EXAMIANS APP
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