Physics Forged documents are detected by Ultraviolet rays Infra-red rays Gamma rays Beta rays Ultraviolet rays Infra-red rays Gamma rays Beta rays ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts sound energy into electrical energy is called Transmitter Microphone Speaker Amplifier Transmitter Microphone Speaker Amplifier ANSWER DOWNLOAD EXAMIANS APP
Physics When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance ? Half Two times One-fourth Four times Half Two times One-fourth Four times 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 Which measurement depends on gravitational force? Height Weight All of these Mass Height Weight All of these Mass ANSWER DOWNLOAD EXAMIANS APP
Physics If both the mass and the velocity of a body is increased to twice of their magnitude, the kinetic energy will increase by 8 times 2 times 4 times 16 times 8 times 2 times 4 times 16 times ANSWER DOWNLOAD EXAMIANS APP
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