Physics Q = mcdT refers to Specific Heat formula Heat Transfer formula Enthalpy formula Heat of Vaporization Specific Heat formula Heat Transfer formula Enthalpy formula Heat of Vaporization ANSWER DOWNLOAD EXAMIANS APP
Physics Two vectors are said to be equal if Only their directions are same Both magnitude and direction are same Only their magnitudes are same Magnitudes are same but directions are opposite Only their directions are same Both magnitude and direction are same Only their magnitudes are same Magnitudes are same but directions are opposite ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Reflection Diffraction Interference Polarisation Reflection Diffraction Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 10 cm 15 cm 20 cm 5 cm 10 cm 15 cm 20 cm 5 cm ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Ions Electrons Holes Protons Ions Electrons Holes Protons ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Stratosphere Exosphere Ionosphere Mesosphere Stratosphere Exosphere Ionosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
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