Physics Acceptable noise level for human ear = 85 db > 85 db None of these < 85 db = 85 db > 85 db None of these < 85 db ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? Isaac Newton Albert Einstein J.J Thompson J.C. Bose Isaac Newton Albert Einstein J.J Thompson J.C. Bose ANSWER DOWNLOAD EXAMIANS APP
Physics The transport phenomenon occurs only in ________ state of a gas and is ________ Non-equilibrium, irreversible Non-equilibrium, reversible Equilibrium, irreversible Equilibrium, reversible Non-equilibrium, irreversible Non-equilibrium, reversible Equilibrium, irreversible Equilibrium, reversible ANSWER DOWNLOAD EXAMIANS APP
Physics Centrifugal force increases with Pressure Acceleration Humidity Temperature Pressure Acceleration Humidity Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirrors are used as a rear view mirror in motor cycles because It forms real image It forms erect (upright) image It forms smaller image as compared with object All of these It forms real image It forms erect (upright) image It forms smaller image as compared with object All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to water Water to air Water to glass Glass to air Glass to water Water to air Water to glass Glass to air ANSWER DOWNLOAD EXAMIANS APP