Physics The magnitude of current flowing between two end points of a conductor is proportional to the potential difference between them and is called as: Rault's law Avogadro's law Ohms law Faraday's law Rault's law Avogadro's law Ohms law Faraday's law ANSWER DOWNLOAD EXAMIANS APP
Physics Total internal reflection can not take place when light goes from : Glass to water Water to air Water to glass Glass to air Glass to water Water to air Water to glass Glass to air ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Subsonic Ultrasonic Audible Infrasonic Subsonic Ultrasonic Audible Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound in air depends on Frequency Wavelength None of these Temperature Frequency Wavelength None of these Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Rectifier Amplifier Oscillator None of these Rectifier Amplifier Oscillator None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the fastest communication channel? All are operating at nearly the same propagation speed Radio wave Microwave Optical fiber All are operating at nearly the same propagation speed Radio wave Microwave Optical fiber ANSWER DOWNLOAD EXAMIANS APP
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