Physics Mica is used in electrical appliances such as electric iron because mica is a bad conductor of heat as well as electricity a good conductor of heat but a bad conductor of electricity a bad conductor of heat but a good conductor of electricity a good conductor of heat as well as electricity a bad conductor of heat as well as electricity a good conductor of heat but a bad conductor of electricity a bad conductor of heat but a good conductor of electricity a good conductor of heat as well as electricity ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Gold Copper All of these Silver Gold Copper All of these Silver ANSWER DOWNLOAD EXAMIANS APP
Physics What type of heat transfer is boiling water? None of these Convection Radiation Conduction None of these Convection Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that If you conserve energy you will not be as tired The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another No chemical reaction is 100 percent efficient ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that allow electricity to flow are called Insulators Conductors Electron flows Stimulators Insulators Conductors Electron flows Stimulators ANSWER DOWNLOAD EXAMIANS APP
Physics Fiber optics cable used in communication, works on the principle of Refraction of light Diffuse reflection of light Regular reflection of light Total internal reflection of light Refraction of light Diffuse reflection of light Regular reflection of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
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