Physics Red light has a wavelength of 70 A°. In "nm" it is 700 nm 7 nm 70 nm 0.07 nm 700 nm 7 nm 70 nm 0.07 nm ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Interference Total internal reflection Diffraction Polarisation Interference Total internal reflection Diffraction Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Frequency Pitch Wavelength Amplitude Frequency Pitch Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Polarization and interference Diffraction and dispersion Multiple refraction and dispersion Multiple reflection and interference Polarization and interference Diffraction and dispersion Multiple refraction and dispersion Multiple reflection and interference ANSWER DOWNLOAD EXAMIANS APP
Physics Megahertz is a measurement of Wavelength Speed Capacity Frequency Wavelength Speed Capacity Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Mica is used in electrical appliances such as electric iron because mica is a bad conductor of heat as well as electricity a bad conductor of heat but a good conductor of electricity a good conductor of heat as well as electricity a good conductor of heat but a bad conductor of electricity a bad conductor of heat as well as electricity a bad conductor of heat but a good conductor of electricity a good conductor of heat as well as electricity a good conductor of heat but a bad conductor of electricity ANSWER DOWNLOAD EXAMIANS APP
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