Physics Which of the following circuit elements is used to ''block" DC in an electronic circuit ? Resistances Capacitance Inductance Diode Resistances Capacitance Inductance Diode ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Heliostats Thermocouple Photovoltaic cell Photodiode Heliostats Thermocouple Photovoltaic cell Photodiode ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Mechanical advantage is high Efficiency is 100% Velocity ratio is low Force is applied in a convenient direction Mechanical advantage is high Efficiency is 100% Velocity ratio is low Force is applied in a convenient direction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Cyclotron Inelastic scattering of light by molecules Super Conductivity Controlled nuclear fission Cyclotron Inelastic scattering of light by molecules Super Conductivity Controlled nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics To open a door easily, the handle should be fixed In the middle None of these Near the hinges Away from mid-point opposite to hinges In the middle None of these Near the hinges Away from mid-point opposite to hinges ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of light is maximum in ________ Solids Liquids Vacuum Gases Solids Liquids Vacuum Gases ANSWER DOWNLOAD EXAMIANS APP
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