Physics Conversion of sound energy into electrical energy is done by Microphone Loudspeaker Solar cell Gramophone Microphone Loudspeaker Solar cell Gramophone ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Speed Frequency Wavelength Amplitude Speed Frequency Wavelength Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of sky is due to Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Refraction of sunlight Scattering of shorter wavelengths of sunlight in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the sun reaches earth by the process of Convection Radiation All of these Conduction Convection Radiation All of these Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Ohm's law is valid in case of Insulator Conductor Superconductor Semiconductor Insulator Conductor Superconductor Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Physics The modulus of rigidity is the ratio of Volume stress to volume strain Longitudinal stress to longitudinal strain Shearing stress to shearing strain Tensile stress to tensile strain Volume stress to volume strain Longitudinal stress to longitudinal strain Shearing stress to shearing strain Tensile stress to tensile strain ANSWER DOWNLOAD EXAMIANS APP
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