Physics Light beam which is highly directional is called: Maser Grazer Laser Eraser Maser Grazer Laser Eraser ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of water in the sea is due to Scattering of blue light by water molecules Absorption of other colours except blue by water molecules Reflection of blue sky by sea water Reflection of blue light by impurities in sea water Scattering of blue light by water molecules Absorption of other colours except blue by water molecules Reflection of blue sky by sea water Reflection of blue light by impurities in sea water ANSWER DOWNLOAD EXAMIANS APP
Physics The rate at which energy is transferred is called Potential Watt Power Volt Potential Watt Power Volt ANSWER DOWNLOAD EXAMIANS APP
Physics Beta rays emitted by a radioactive material are Neutral particles The electrons orbiting around the nucleus Charged particles emitted by nucleus Electromagnetic radiations Neutral particles The electrons orbiting around the nucleus Charged particles emitted by nucleus Electromagnetic radiations ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Wavelength Frequency Amplitude Pitch Wavelength Frequency Amplitude Pitch ANSWER DOWNLOAD EXAMIANS APP
Physics stars which appear single to the naked eye but are double when seen through a telescope are novas and supernovas binaries quasars asteroids novas and supernovas binaries quasars asteroids ANSWER DOWNLOAD EXAMIANS APP
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