Physics The freezing point of fresh water is ________ . 5°C 4°C 3°C 0°C 5°C 4°C 3°C 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Insolation Convection Conduction Radiation Insolation Convection Conduction Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics What is refractive index ? It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the product of speed of light in medium and in vacuum. It is defined as the ratio of speed of light in vacuum to the speed of light in the medium. None of above It is defined as the ratio of speed of light in the medium to the speed of light in vacuum. It is defined as the product of speed of light in medium and in vacuum. ANSWER DOWNLOAD EXAMIANS APP
Physics Echolocation is an adaptation bats use to Hunt insects in flight All of these Locate flowering plants Find warm places for hibernation Hunt insects in flight All of these Locate flowering plants Find warm places for hibernation 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 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 It reflects most of the heat from the sun It becomes very hard ANSWER DOWNLOAD EXAMIANS APP
Physics For an object, the state of rest is considered to be the state of ________ speed. Decrease Zero Increasing Inverse Decrease Zero Increasing Inverse ANSWER DOWNLOAD EXAMIANS APP
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