Physics Which colour has the highest energy? White Blue Violet Red White Blue Violet Red ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because metals have higher thermal capacity than plastics plastics have a higher thermal conductivity than metals metals are good conductor of heat plastics have a lower density than metals metals have higher thermal capacity than plastics plastics have a higher thermal conductivity than metals metals are good conductor of heat plastics have a lower density than metals ANSWER DOWNLOAD EXAMIANS APP
Physics When an unbalanced force acts on an object Causes change in motion of the object All of these The speed & direction of the object will change Causes the object to move Causes change in motion of the object All of these The speed & direction of the object will change Causes the object to move ANSWER DOWNLOAD EXAMIANS APP
Physics Energy of Ultraviolet rays is great than Cosmic rays X-rays Infrared rays Gamma rays Cosmic rays X-rays Infrared rays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a Non Renewable Resource of Energy? Wind Power Natural Gas Solar Energy Hydrogen Fuel Wind Power Natural Gas Solar Energy Hydrogen Fuel ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Solar energy All of these Hydrogen fuel Wind energy Solar energy All of these Hydrogen fuel Wind energy ANSWER DOWNLOAD EXAMIANS APP
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