Physics The quality or tone of a musical sound produced by a stringed instrument depends on Amplitude of vibration Frequency of vibration Length of the strings in the instrument Wave form of the sound Amplitude of vibration Frequency of vibration Length of the strings in the instrument Wave form of the sound ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class III lever Pulley system Class II lever Class I lever Class III lever Pulley system Class II lever Class I lever ANSWER DOWNLOAD EXAMIANS APP
Physics The spring balance works on the principle of ________ . Hooke's Law Bernoulli's principle Pascal's Law Boyle's Law Hooke's Law Bernoulli's principle Pascal's Law Boyle's Law ANSWER DOWNLOAD EXAMIANS APP
Physics The p wave of a normal Electrocardiogram indicates Ventricular depolarization Ventricular repolarization Atrial depolarization Atrial repolarization Ventricular depolarization Ventricular repolarization Atrial depolarization Atrial repolarization ANSWER DOWNLOAD EXAMIANS APP
Physics Kilowatt-hour is the unit of : Energy Force Momentum Power Energy Force Momentum Power ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement describes the pressure of a gas? 450 mm Hg 251 g/cub.cm None of these 315 K 450 mm Hg 251 g/cub.cm None of these 315 K ANSWER DOWNLOAD EXAMIANS APP
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