Physics During washing of clothes, we use indigo due to its Very low cost Proper pigmental composition High glorious nature Better cleaning action Very low cost Proper pigmental composition High glorious nature Better cleaning action ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a common first indicator of an approaching thunderstorm? A buildup of dark clouds Too hot Heavy wind Lightning A buildup of dark clouds Too hot Heavy wind Lightning ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is Zero 0.25 0.01 0.005 Zero 0.25 0.01 0.005 ANSWER DOWNLOAD EXAMIANS APP
Physics In a vacuum, all electromagnetic waves have the same Frequency Velocity Wavelenth All listed here Frequency Velocity Wavelenth All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. None of above ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is A musical instrument A musical note A measure of sound level The wavelength of noise A musical instrument A musical note A measure of sound level The wavelength of noise ANSWER DOWNLOAD EXAMIANS APP
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