Physics Which of the following is not a form of Energy? Pressure Heat Motion Sound Pressure Heat Motion Sound ANSWER DOWNLOAD EXAMIANS APP
Physics The quality or tone of a musical sound produced by a stringed instrument depends on Frequency of vibration Length of the strings in the instrument Amplitude of vibration Wave form of the sound Frequency of vibration Length of the strings in the instrument Amplitude of vibration Wave form of the sound ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? Stephen Hawking Isaac Newton None of these Albert Einstein Stephen Hawking Isaac Newton None of these Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics Bats can sense obstacles because they produce Supersonic sound waves Micro sound waves Ultrasonic sound waves Infrasonic sound waves Supersonic sound waves Micro sound waves Ultrasonic sound waves Infrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics The device which transfer the signal from low resistance region to high resistance region is Diode Transistor Inductor Capacitor Diode Transistor Inductor Capacitor ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through Liquid Gas Solid None of these Liquid Gas Solid None of these ANSWER DOWNLOAD EXAMIANS APP