Physics Forged documents are detected by Infra-red rays Gamma rays Beta rays Ultraviolet rays Infra-red rays Gamma rays Beta rays Ultraviolet rays ANSWER DOWNLOAD EXAMIANS APP
Physics A storm is predicted if atmospheric pressure Falls suddenly Falls gradually Rises gradually Rises suddenly Falls suddenly Falls gradually Rises gradually Rises suddenly ANSWER DOWNLOAD EXAMIANS APP
Physics Blowing Air with open pipe is an example of : Isochroric process Adiabatic process Isothermal process Isobaric process Isochroric process Adiabatic process Isothermal process Isobaric process ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Germanium Glass Carbon Mercury Germanium Glass Carbon Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics If there were no gravity, which of the following will not be there for a fluid? Upward Thrust Surface Tension Viscosity Pressure Upward Thrust Surface Tension Viscosity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a barrel full of coal tar than to pull it because the full weight of the barrel comes into play when it is pulled more surface area of the barrel is in contact with the road when it is pulled coal tar is a liquid and it flows in the barrel when it is rolled the rolling friction is much less than the sliding friction the full weight of the barrel comes into play when it is pulled more surface area of the barrel is in contact with the road when it is pulled coal tar is a liquid and it flows in the barrel when it is rolled the rolling friction is much less than the sliding friction ANSWER DOWNLOAD EXAMIANS APP
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