Physics The speed of sound in air depends on Frequency None of these Wavelength Temperature Frequency None of these Wavelength Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Tin and silver Iodine and silver Tin and xenon Iodine and xenon Tin and silver Iodine and silver Tin and xenon Iodine and xenon ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Self-demagnetization Demagnetization due to heating Earth's magnetic field Effect of other magnets Self-demagnetization Demagnetization due to heating Earth's magnetic field Effect of other magnets ANSWER DOWNLOAD EXAMIANS APP
Physics The recoiling of gun is an example of which of the following? Conversion of Kinetic Energy to Potential Energy Law of Conservation of Linear Momentum Law of Conservation of Angular Momentum Law of Conservation of Energy Conversion of Kinetic Energy to Potential Energy Law of Conservation of Linear Momentum Law of Conservation of Angular Momentum Law of Conservation of Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Tungsten Nichrome Chromium Nickel Tungsten Nichrome Chromium Nickel ANSWER DOWNLOAD EXAMIANS APP
Physics What is another name for energy of motion? Kinetic energy Potential energy Rotational energy Motional energy Kinetic energy Potential energy Rotational energy Motional energy ANSWER DOWNLOAD EXAMIANS APP
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