Physics Electromagnet is constructed with which of the following ? Soft Iron Aluminium Nickel Steel Soft Iron Aluminium Nickel Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The flow of thermal energy is called Heat Potential Voltage Current Heat Potential Voltage Current ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute zero is a temperature at which ________ All gases become liquid Water freezes Molecular motion in a gas would cease All gases become solid All gases become liquid Water freezes Molecular motion in a gas would cease All gases become solid ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (3/4)f (4/3)f (7/3)f F (3/4)f (4/3)f (7/3)f F ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Source Amplitude Medium Speed Source Amplitude Medium Speed ANSWER DOWNLOAD EXAMIANS APP
Physics The different colours of different stars are due to the variation of Density Pressure Temperature Radiation from them Density Pressure Temperature Radiation from them ANSWER DOWNLOAD EXAMIANS APP
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