Physics Out of the following, which is not emitted by radioactive substance? Alpha particles Electrons Electromagnetic radiations Neutrons Alpha particles Electrons Electromagnetic radiations Neutrons ANSWER DOWNLOAD EXAMIANS APP
Physics Which is best used as a sound absorbing material in partition walls ? Glass - wool Steel Stone chips Glass pieces Glass - wool Steel Stone chips Glass pieces ANSWER DOWNLOAD EXAMIANS APP
Physics The three famous law of Kepler is related to Planetary Motion Oscillations Optics Speed Planetary Motion Oscillations Optics Speed ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following phenomenon helps to conclude that light is a transverse wave? Polarisation Interference Diffraction Refraction Polarisation Interference Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Person who is colourblind cannot distinguish between Red and green Black and yellow Yellow and white Green and blue Red and green Black and yellow Yellow and white Green and blue ANSWER DOWNLOAD EXAMIANS APP
Physics What is the process of conversion of solid state directly to gaseous state called? Evaporation Condensation Distillation Sublimation Evaporation Condensation Distillation Sublimation ANSWER DOWNLOAD EXAMIANS APP
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