Physics Which one among the following components is used as an amplifying device? Capacitor Transformer Diode Transistor Capacitor Transformer Diode Transistor ANSWER DOWNLOAD EXAMIANS APP
Physics Kepler's law of planetary motion states that the square of the time period is proportional to the Semi-major axis Cube of the semi-major axis Fourth power of the semi-major axis Square of the semi-major axis Semi-major axis Cube of the semi-major axis Fourth power of the semi-major axis Square of the semi-major axis ANSWER DOWNLOAD EXAMIANS APP
Physics Shock-absorbers are usually made of steel as it : Is not brittle Has no ductile property Has higher elasticity Has lower elasticity Is not brittle Has no ductile property Has higher elasticity Has lower elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is responsible for the working of Newton's colour disc experiment ? Principle of complementary colour Persistence of vision Formation of impure spectra Formation of pure spectra Principle of complementary colour Persistence of vision Formation of impure spectra Formation of pure spectra ANSWER DOWNLOAD EXAMIANS APP
Physics Light from the Sun reaches us in nearly 8 minutes 2 minutes 4 minutes 16 minutes 8 minutes 2 minutes 4 minutes 16 minutes ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Infra-red rays Fluorescent light Ultra-violet rays Visible light Infra-red rays Fluorescent light Ultra-violet rays Visible light ANSWER DOWNLOAD EXAMIANS APP
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