Physics Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in Radiation Both conduction and convection Conduction Convection Radiation Both conduction and convection Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
Physics If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths? LUV > lVIS > lIR LUV < lIR < lVIS LUV < lVIS < lIR LUV > lIR > lVIS LUV > lVIS > lIR LUV < lIR < lVIS LUV < lVIS < lIR LUV > lIR > lVIS ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of water in the sea is due to Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Absorption of other colours except blue by water molecules Scattering of blue light by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Absorption of other colours except blue by water molecules Scattering of blue light by water molecules ANSWER DOWNLOAD EXAMIANS APP
Physics The spring balance works on the principle of ________ . Pascal's Law Boyle's Law Bernoulli's principle Hooke's Law Pascal's Law Boyle's Law Bernoulli's principle Hooke's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Wind and solar energy are examples of Non renewable Unsustainable Limited Renewable Non renewable Unsustainable Limited Renewable ANSWER DOWNLOAD EXAMIANS APP
Physics Coolis tube is used to produce Micro waves Radio waves Gama rays X-rays Micro waves Radio waves Gama rays X-rays ANSWER DOWNLOAD EXAMIANS APP
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