Physics An atom with more neutrons than protons is called Element None of these Compound Isotope Element None of these Compound Isotope ANSWER DOWNLOAD EXAMIANS APP
Physics Period of oscillation of 3 cm microwaves in seconds is 0.01 1 × 1010 1 × 10–10 0.001 0.01 1 × 1010 1 × 10–10 0.001 ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in air Decreases with decrease of temperature Decreases with increase of temperature Does not depend on temperature Increases with decrease of temperature Decreases with decrease of temperature Decreases with increase of temperature Does not depend on temperature Increases with decrease of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Photodiode Photovoltaic cell Thermocouple Heliostats Photodiode Photovoltaic cell Thermocouple Heliostats ANSWER DOWNLOAD EXAMIANS APP
Physics What is the name of the device used to convert alternating current into direct current ? Rectifier Ammeter Galvanometer Transformer Rectifier Ammeter Galvanometer Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics On the Kelvin scale, the melting point of ice is 100K 273K 373K 0 K 100K 273K 373K 0 K ANSWER DOWNLOAD EXAMIANS APP
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