Physics Burns caused by steam are much severe than those caused by boiling water because Temperature of steam is higher Steam pierces through the pores of body quickly Steam has latent heat Steam is gas and engulfs the body quickly Temperature of steam is higher Steam pierces through the pores of body quickly Steam has latent heat Steam is gas and engulfs the body quickly ANSWER DOWNLOAD EXAMIANS APP
Physics Minimum number of unequal vectors which can give zero resultant are four two three more than four four two three more than four ANSWER DOWNLOAD EXAMIANS APP
Physics A machine powered by rotating blades is a Fumerole Solar panel Turbines None of these Fumerole Solar panel Turbines None of these ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following does the centre of mass lie outside the body? A fountain pen A cricket ball A book A ring A fountain pen A cricket ball A book A ring ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Diffraction of light Interference of light Reflection by hot ground Total internal reflection by layers of air Diffraction of light Interference of light Reflection by hot ground Total internal reflection by layers of air ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following principle is used to produce ''low-temperatures' ? Joule-Kelvin effect Thermo-electric effect Super conductivity Adiabatic demagnetisation Joule-Kelvin effect Thermo-electric effect Super conductivity Adiabatic demagnetisation ANSWER DOWNLOAD EXAMIANS APP
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