Physics Loudness of sound depends on Wavelength Frequency Pitch Amplitude Wavelength Frequency Pitch Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following waves is used for communication by artificial satellites ? M. Micro waves Radio waves Frequency of 1016 series M. Micro waves Radio waves Frequency of 1016 series ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Infrared Radio frequency Satellite Microwave Infrared Radio frequency Satellite Microwave ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Volume and density Pressure and temperature Volume and temperature Pressure and volume Volume and density Pressure and temperature Volume and temperature Pressure and volume ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following properties is found only in ferromagnetic materials ? Susceptibility independent of temperature Attracting a magnetic substance Hysteresis Point in a particular direction Susceptibility independent of temperature Attracting a magnetic substance Hysteresis Point in a particular direction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not caused by atmospheric refraction of light ? Sun appearing red at sunset Sun appearing higher in the sky than it actually is Sun becoming visible two or three minutes before actual sunrise Twinkling of stars at night Sun appearing red at sunset Sun appearing higher in the sky than it actually is Sun becoming visible two or three minutes before actual sunrise Twinkling of stars at night ANSWER DOWNLOAD EXAMIANS APP
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