Physics What is the source of energy for the water cycle? Animals Clouds Rain water Sun Animals Clouds Rain water Sun ANSWER DOWNLOAD EXAMIANS APP
Physics The snow on the mountains does not melt all at once when it is heated by the sun because: It reflects most of the heat from the sun It becomes very hard It has a low specific heat capacity It has a high latent heat of fusion It reflects most of the heat from the sun It becomes very hard It has a low specific heat capacity It has a high latent heat of fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following cannot be used for making lenses? Water Plastic Glass Soil Water Plastic Glass Soil ANSWER DOWNLOAD EXAMIANS APP
Physics Fibre optics work on the principle of Total internal absorption Scattering of light Total internal reflection Optical rotation Total internal absorption Scattering of light Total internal reflection Optical rotation ANSWER DOWNLOAD EXAMIANS APP
Physics At what temperature do the Fahrenheit and Celsius scales give the same reading? -40 degreees 212 degrees 32 degreees 0 degreees -40 degreees 212 degrees 32 degreees 0 degreees ANSWER DOWNLOAD EXAMIANS APP
Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Absolute temperature of the gas Temperature of environment Velocity of Molecules Mass of Molecules Absolute temperature of the gas Temperature of environment Velocity of Molecules Mass of Molecules ANSWER DOWNLOAD EXAMIANS APP
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