Physics Which one of the following wavelengths of light is most effective in photosynthesis ? Blue Green Yellow Orange Blue Green Yellow Orange ANSWER DOWNLOAD EXAMIANS APP
Physics Superconductors are substances which conduct electricity at low temperature conduct electricity at high temperatures offer high resistance to the flow of current offer no resistance to the flow of electricity conduct electricity at low temperature conduct electricity at high temperatures offer high resistance to the flow of current offer no resistance to the flow of electricity ANSWER DOWNLOAD EXAMIANS APP
Physics In a vacuum, all electromagnetic waves have the same All listed here Frequency Velocity Wavelenth All listed here Frequency Velocity Wavelenth ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following events occurred first ? Marconi first tranmitted a wireless signal Albert Einstein propounded the General Theory of Relativity Madame Marie Curie became the first woman Nobel Prize winner Max Planck unveiled the Quantum Theory Marconi first tranmitted a wireless signal Albert Einstein propounded the General Theory of Relativity Madame Marie Curie became the first woman Nobel Prize winner Max Planck unveiled the Quantum Theory ANSWER DOWNLOAD EXAMIANS APP
Physics Which is an example of Phototropism? Plant bending toward the light Roots of a plant following water Roots growing into the soil A venus flytrap capturing a fly Plant bending toward the light Roots of a plant following water Roots growing into the soil A venus flytrap capturing a fly ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Viscosity ? Newton second per square meter Watt per meter per degree celcius Coulomb Joule per kilogram per Kelvin Newton second per square meter Watt per meter per degree celcius Coulomb Joule per kilogram per Kelvin ANSWER DOWNLOAD EXAMIANS APP
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