Physics What device converts light energy to electrical energy? Heliostats Photodiode Thermocouple Photovoltaic cell Heliostats Photodiode Thermocouple Photovoltaic cell ANSWER DOWNLOAD EXAMIANS APP
Physics A pilot has to release the bomb to hit a target None of these Before the target Right above the target Beyond the target None of these Before the target Right above the target Beyond the target ANSWER DOWNLOAD EXAMIANS APP
Physics A Fuse wire is characterised by High resistance and low melting point Low resistance and high melting point Low resistance and low melting point High resistance and high melting point High resistance and low melting point Low resistance and high melting point Low resistance and low melting point High resistance and high melting point ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Decreases Increases Depends on the impurities in the ice Does not change Decreases Increases Depends on the impurities in the ice Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency used in TV and radar system lies in SHF VHF HF UHF SHF VHF HF UHF ANSWER DOWNLOAD EXAMIANS APP
Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Damped vibrations Refraction Reflection Forced vibrations Damped vibrations Refraction Reflection Forced vibrations ANSWER DOWNLOAD EXAMIANS APP
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