Physics Bolometer is used to measure Temperature Velocity Frequency Wavelength Temperature Velocity Frequency Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Out of the following pairs, which one does not have identical dimension? Impulse and Momentum Work and Torque Angular momentum and Planck's constant Moment of inertia and moment of a force Impulse and Momentum Work and Torque Angular momentum and Planck's constant Moment of inertia and moment of a force ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.016 0.008 1000 2000 0.016 0.008 1000 2000 ANSWER DOWNLOAD EXAMIANS APP
Physics Energy of Ultraviolet rays is great than Infrared rays Cosmic rays X-rays Gamma rays Infrared rays Cosmic rays X-rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on The laws of reflection Huyghens' principle The inverse square law The laws of refraction The laws of reflection Huyghens' principle The inverse square law The laws of refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Wave Nature of electrons Optical interference Faraday's law of Electromagnetic induction Motion of charged particle in electromagnetic fields Wave Nature of electrons Optical interference Faraday's law of Electromagnetic induction Motion of charged particle in electromagnetic fields ANSWER DOWNLOAD EXAMIANS APP
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