Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. First law of thermodynamics Hooke's Law The coulomb's law Faraday's Law First law of thermodynamics Hooke's Law The coulomb's law Faraday's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Vacuum Water Glass Hydrogen gas Vacuum Water Glass Hydrogen gas ANSWER DOWNLOAD EXAMIANS APP
Physics To convert temperature from Celcius to Kelvin scale, you must ________ the given temperature. Divide by 273 Subtract 273 Multiply 273 Add 273 Divide by 273 Subtract 273 Multiply 273 Add 273 ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Reactors are based on which of the following phenomenon? None of these Controlled Nuclear Fission Magnetic confinement of Plasma Nuclear Fusion None of these Controlled Nuclear Fission Magnetic confinement of Plasma Nuclear Fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirrors are used as a rear view mirror in motor cycles because It forms smaller image as compared with object It forms erect (upright) image It forms real image All of these It forms smaller image as compared with object It forms erect (upright) image It forms real image All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Dielectrics Superconductors Semi conductors Perfect conductors Dielectrics Superconductors Semi conductors Perfect conductors ANSWER DOWNLOAD EXAMIANS APP
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