Physics The speed of sound in air depends on Temperature None of these Wavelength Frequency Temperature None of these Wavelength Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Resonating valence bond theory Quantum field theory Ginzburg Landau theory London theory Resonating valence bond theory Quantum field theory Ginzburg Landau theory London theory ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Speed Amplitude Source Medium Speed Amplitude Source Medium ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels fastest in Air Water Vacuum Glass Air Water Vacuum Glass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids has the least density ? Petrol Salt water Fresh water Mercury Petrol Salt water Fresh water Mercury ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Weight Mass Both (A) and (B) Upthrust Weight Mass Both (A) and (B) Upthrust ANSWER DOWNLOAD EXAMIANS APP
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