Physics Microphone is a device which transforms the Sound signal into current signal Sound signal into light signal Current signal into sound signal Light signal into sound signal Sound signal into current signal Sound signal into light signal Current signal into sound signal Light signal into sound signal ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy ? Moon Saturn Venus Earth Moon Saturn Venus Earth ANSWER DOWNLOAD EXAMIANS APP
Physics During washing of clothes, we use indigo due to its Proper pigmental composition Very low cost Better cleaning action High glorious nature Proper pigmental composition Very low cost Better cleaning action High glorious nature ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fiber works on the principle of Refraction Total internal reflection Interference Scattering Refraction Total internal reflection Interference Scattering ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Convection Terrestrial Radiation Conduction Insolation Convection Terrestrial Radiation Conduction Insolation ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 103 Pa 104 Pa 106 Pa 105 Pa 103 Pa 104 Pa 106 Pa 105 Pa ANSWER DOWNLOAD EXAMIANS APP
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