Physics A small drop of oil spreads over water because : Oil has a higher viscosity Water has a higher surface tension Water has a higher viscosity Oil has a higher surface tension Oil has a higher viscosity Water has a higher surface tension Water has a higher viscosity Oil has a higher surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics The amount of matter in a ball of steel is its : Volume Density Mass Weight Volume Density Mass Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Domestic lighting Vehicles Cinema projectors Photography Domestic lighting Vehicles Cinema projectors Photography ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following gave the Uncertainty principle? Werner Heisenberg Ernset Rutherford R.A Milkman S.N Bose Werner Heisenberg Ernset Rutherford R.A Milkman S.N Bose ANSWER DOWNLOAD EXAMIANS APP
Physics Air coolers are more suitable for Cool and dry climate Hot and dry climate Hot and humid climate Cool and humid climate Cool and dry climate Hot and dry climate Hot and humid climate Cool and humid climate ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Interference Diffraction Polarization Photoelectric effect Interference Diffraction Polarization Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
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