Physics Which of the following are methods of heat transfer? Evaporation Convection Revolution Thermal Expansion Evaporation Convection Revolution Thermal Expansion ANSWER DOWNLOAD EXAMIANS APP
Physics During hot weather, the fan produces a feeling of comfort. This is because Our perspiration eva-porates rapidly Fan supplies cool air Fan cools the air Conductivity of air increases Our perspiration eva-porates rapidly Fan supplies cool air Fan cools the air Conductivity of air increases ANSWER DOWNLOAD EXAMIANS APP
Physics What is the size of Electron as comapared to Proton and Neutron? 1/1236 1/1836 1/355 8402 1/1236 1/1836 1/355 8402 ANSWER DOWNLOAD EXAMIANS APP
Physics Steam at 100°C causes more severe burns than water at 100°C because 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 Steam has latent heat of vaporisation Water has no specific heat capacity ANSWER DOWNLOAD EXAMIANS APP
Physics Danger signals are generally red as red light Has lowest velocity Undergoes least deviation Is least bright Gives comfort to eye Has lowest velocity Undergoes least deviation Is least bright Gives comfort to eye ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of change in direction of light when it passes from one medium to another is called Dispersion Reflection Propagation Refraction Dispersion Reflection Propagation Refraction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS