Physics Which of the following produces more severe burns ? Steam Melting iceberg Hot water Boiling water Steam Melting iceberg Hot water Boiling water ANSWER DOWNLOAD EXAMIANS APP
Physics Ocean currents are an example of Convection Radiation Conduction Insulation Convection Radiation Conduction Insulation ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Total internal reflection Reflection Refraction Diffraction Total internal reflection Reflection Refraction Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Thermal expansion of materials arises from Thermal vibrations Strong bonds Weak bonds Asymmetry of potential energy curve Thermal vibrations Strong bonds Weak bonds Asymmetry of potential energy curve ANSWER DOWNLOAD EXAMIANS APP
Physics The absolute refractive index of any medium is always: More than one 1 Less than one More than one 1 Less than one ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Alpha rays Gamma rays Beta rays None of these Alpha rays Gamma rays Beta rays None of these ANSWER DOWNLOAD EXAMIANS APP
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