Physics When water freezes its density Becomes Zero Remains constant Decreases Increases Becomes Zero Remains constant Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity Entropy? Joule per kelvin Pascal per kelvin Newton per kelvin Watt per kelvin Joule per kelvin Pascal per kelvin Newton per kelvin Watt per kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Golden view of sea shell is due to Diffraction Polarization Reflection Dispersion Diffraction Polarization Reflection Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics The force that binds the neutrons and protons in a nucleus is called as: Gravitational Force Electromagnetic Force Weak Nuclear Force Strong Nuclear Force Gravitational Force Electromagnetic Force Weak Nuclear Force Strong Nuclear Force ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper is lighter than iron Copper can take higher power than iron Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper is lighter than iron Copper can take higher power than iron ANSWER DOWNLOAD EXAMIANS APP
Physics What factors contribute to global winds? Uneven warming of the earth by the sun All of these Convection Cells Coriolis Effect Uneven warming of the earth by the sun All of these Convection Cells Coriolis Effect ANSWER DOWNLOAD EXAMIANS APP
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