Physics Which of the following is used for regulated electric supply ? Junction diode Zener diode Gun diode Tunnel diode Junction diode Zener diode Gun diode Tunnel diode ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the star, Alpha Centauri, which is nearest to the earth after the sun, reaches the earth in 4.2 seconds 4.2 years 42 years 42 seconds 4.2 seconds 4.2 years 42 years 42 seconds ANSWER DOWNLOAD EXAMIANS APP
Physics Which physical quantity is measured in 'siemens'? Electrical conductance Magnetic flux Electric potential Refractive index Electrical conductance Magnetic flux Electric potential Refractive index ANSWER DOWNLOAD EXAMIANS APP
Physics On which day 'National Science Day' is celebrated in India ? 43887 43886 43889 43884 43887 43886 43889 43884 ANSWER DOWNLOAD EXAMIANS APP
Physics Rain drops fall from great height. Which among the following statements is true regarding it? They fall with that ultimate velocity, which are different for different droplets They fall with same ultimate velocity Their velocity increases and they fall with different velocity on the earth Their velocity increases and they fall with same velocity on the earth They fall with that ultimate velocity, which are different for different droplets They fall with same ultimate velocity Their velocity increases and they fall with different velocity on the earth Their velocity increases and they fall with same velocity on the earth ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Cyclotron Controlled nuclear fission Super Conductivity Inelastic scattering of light by molecules Cyclotron Controlled nuclear fission Super Conductivity Inelastic scattering of light by molecules ANSWER DOWNLOAD EXAMIANS APP
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