Physics Lamberts law is related to Interference Illumination Reflection Refraction Interference Illumination Reflection Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force None of these When the objects meet By the objects weight By the speed of the object None of these When the objects meet By the objects weight By the speed of the object ANSWER DOWNLOAD EXAMIANS APP
Physics The material used in electric heater is Nichrome Tungsten Brass Steel Nichrome Tungsten Brass Steel ANSWER DOWNLOAD EXAMIANS APP
Physics The waveform of a certain signal can be studied by P – n junction diode Sonometer Cathode ray oscilloscope Spectrometer P – n junction diode Sonometer Cathode ray oscilloscope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Rough black Shining black Shining white Rough white Rough black Shining black Shining white Rough white ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency used in TV and radar system lies in UHF VHF HF SHF UHF VHF HF SHF ANSWER DOWNLOAD EXAMIANS APP
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