Physics Loudness of sound depends on Amplitude Pitch Wavelength Frequency Amplitude Pitch Wavelength Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics Dynamo is a device for converting Magnetic energy into electrical energy Mechanical energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy Magnetic energy into electrical energy Mechanical energy into electrical energy Chemical energy into electrical energy Heat energy into electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics A black body can absorb radiations of : Lower wavelengths only Intermediate wavelengths only Higher wavelengths only All wavelengths Lower wavelengths only Intermediate wavelengths only Higher wavelengths only All wavelengths ANSWER DOWNLOAD EXAMIANS APP
Physics The waves used in sonography are Ultrasonic waves Infra-red waves Micro waves Sound waves Ultrasonic waves Infra-red waves Micro waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Gas plasma Electron gun Phosphor screen Shadow mask Gas plasma Electron gun Phosphor screen Shadow mask ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Reflection of light Disperson of light Diffraction of light Refraction of light Reflection of light Disperson of light Diffraction of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP
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