Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Refraction Forced vibrations Reflection Damped vibrations Refraction Forced vibrations Reflection Damped vibrations ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Crooks glass Pyrex glass Flint glass Crystal glass Crooks glass Pyrex glass Flint glass Crystal glass ANSWER DOWNLOAD EXAMIANS APP
Physics The plastic material commonly used for making gear wheels is Polystyrene Nylons Bakelit Polyesters Polystyrene Nylons Bakelit Polyesters ANSWER DOWNLOAD EXAMIANS APP
Physics Steam at 100°C causes more severe burns than water at 100°C because Steam has latent heat of vaporisation Water has no specific heat capacity Steam has no specific heat capacity Water has latent heat of fusion Steam has latent heat of vaporisation Water has no specific heat capacity Steam has no specific heat capacity Water has latent heat of fusion ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature at which water boils depends mainly on Density Air Pressure Specific heat Relative humidity Density Air Pressure Specific heat Relative humidity ANSWER DOWNLOAD EXAMIANS APP
Physics In beta decay what is emitted Proton Neutron Electron All of these Proton Neutron Electron All of these ANSWER DOWNLOAD EXAMIANS APP
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