Physics Positive feedback is used in Rectifiers Oscillators Amplifiers None of these Rectifiers Oscillators Amplifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Burns caused by steam are much severe than those caused by boiling water because Steam has latent heat Temperature of steam is higher Steam pierces through the pores of body quickly Steam is gas and engulfs the body quickly Steam has latent heat Temperature of steam is higher Steam pierces through the pores of body quickly Steam is gas and engulfs the body quickly ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Micron is equal to 10–9 m 10–12 m 10–6 m 10–15 m 10–9 m 10–12 m 10–6 m 10–15 m ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following group of elements are diamagnetic? Argon, copper, silver Hydrogen, argon, copper Oxygen, copper, silver Hydrogen, oxygen, Argon Argon, copper, silver Hydrogen, argon, copper Oxygen, copper, silver Hydrogen, oxygen, Argon ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Infra-red rays Ultra-violet rays Fluorescent light Visible light Infra-red rays Ultra-violet rays Fluorescent light Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics Natural radioactivity was discovered by Henri Becquerel Marie Curie Ernest Rutherfor Enrico Fermi Henri Becquerel Marie Curie Ernest Rutherfor Enrico Fermi ANSWER DOWNLOAD EXAMIANS APP
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