Physics Which phenomenon is responsible for the echo of sound wave? Interference Refraction Reflection Polarisation Interference Refraction Reflection Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics During washing of clothes, we use indigo due to its Very low cost Proper pigmental composition Better cleaning action High glorious nature Very low cost Proper pigmental composition Better cleaning action High glorious nature ANSWER DOWNLOAD EXAMIANS APP
Physics Depth of ocean is measured by Animometer Aerometer Fathometer Siesmometer Animometer Aerometer Fathometer Siesmometer ANSWER DOWNLOAD EXAMIANS APP
Physics The refractive index of a transparent medium is maximum for Violet light Yellow light Red light Green light Violet light Yellow light Red light Green light ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a correct way to measure wavelength? Nearest peak to nearest trough Nearest peak to peak Nearest trough to peak None of these Nearest peak to nearest trough Nearest peak to peak Nearest trough to peak None of these ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Fluorescent light Ultra-violet rays Visible light Infra-red rays Fluorescent light Ultra-violet rays Visible light Infra-red rays ANSWER DOWNLOAD EXAMIANS APP
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