Physics Which microscope is often used to view metal surfaces? None of these Optical microscopes Electron microscopes Scanning tunneling microscopes None of these Optical microscopes Electron microscopes Scanning tunneling microscopes ANSWER DOWNLOAD EXAMIANS APP
Physics Which is best used as a sound absorbing material in partition walls ? Glass pieces Glass - wool Steel Stone chips Glass pieces Glass - wool Steel Stone chips ANSWER DOWNLOAD EXAMIANS APP
Physics Why does the sea appear blue in colour? Interference of the sun light from water surface Refraction of the sun light Reflection of the sun light from water surface Scattering of the sunlight by water molecules Interference of the sun light from water surface Refraction of the sun light Reflection of the sun light from water surface Scattering of the sunlight by water molecules ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law relates to Elasticity of Solids Kinetic Theory of Gases Plasticity of Solids Viscosity of Liquids Elasticity of Solids Kinetic Theory of Gases Plasticity of Solids Viscosity of Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics The source of the Sun's energy is the process of Photoelectric emission Thermionic emission Nuclear fission Nuclear fusion Photoelectric emission Thermionic emission Nuclear fission Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Light houses are places with powerful lights to : Guide and resolve traffic jams in crowded metro-cities during nights Guide and warn the ships coming from different directions in the ocean Indicate to the incoming warships, the location of a harbour during night Guide and help large crowds at religious gathering during nights Guide and resolve traffic jams in crowded metro-cities during nights Guide and warn the ships coming from different directions in the ocean Indicate to the incoming warships, the location of a harbour during night Guide and help large crowds at religious gathering during nights ANSWER DOWNLOAD EXAMIANS APP
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