Physics Fleming's right hand rule is used to find the direction of the Actual current Alternate current Induced current Direct current Actual current Alternate current Induced current Direct current ANSWER DOWNLOAD EXAMIANS APP
Physics When an electric bulb breaks, there is an explosive sound. That is due to The chemical reaction between the gases inside the bulb The compressed gases inside rushing out suddenly None of these The air outside rushing in to fill the vacuum inside the bulb The chemical reaction between the gases inside the bulb The compressed gases inside rushing out suddenly None of these The air outside rushing in to fill the vacuum inside the bulb ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is a better conductor of electricity than iron Copper can take higher power than iron Copper is cheaper than iron Copper is lighter than iron Copper is a better conductor of electricity than iron Copper can take higher power than iron Copper is cheaper than iron Copper is lighter than iron ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning heats the surrounding air to 300 deg Cent 300000 deg Cent 30000 deg Cent 3000 deg Cent 300 deg Cent 300000 deg Cent 30000 deg Cent 3000 deg Cent ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of intensity of sound? Newton Decibel Heartz Tesla Newton Decibel Heartz Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics Moving electric charge produces : Sound waves Heat waves Magnetic field Light rays Sound waves Heat waves Magnetic field Light rays ANSWER DOWNLOAD EXAMIANS APP
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