Physics Which one of the following processes is responsible for the glittering of air bubble rising through water? Scattering of light Refraction of light Total internal reflection of light Reflection of light Scattering of light Refraction of light Total internal reflection of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Amplitude Wavelength Frequency Speed Amplitude Wavelength Frequency Speed ANSWER DOWNLOAD EXAMIANS APP
Physics Golden view of sea shell is due to Reflection Diffraction Polarization Dispersion Reflection Diffraction Polarization Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics In a Laser (say neon laser) all the atoms emit the light waves of Same amplitude Same frequency All of these Same phase Same amplitude Same frequency All of these Same phase ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Radio Infrasonic Audible sound Ultrasonic Radio Infrasonic Audible sound Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Instruments for measuring Solar Radiation? Ammeter Dynamometer Pyranometer Anemometer Ammeter Dynamometer Pyranometer Anemometer ANSWER DOWNLOAD EXAMIANS APP