Physics Which term is not associated with sound wave? Candela Mach Decibel Hertz Candela Mach Decibel Hertz ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Electrostatic image making Magnetic image making Thermal image making Electromagnetic image making Electrostatic image making Magnetic image making Thermal image making Electromagnetic image making ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Reactors are based on which of the following phenomenon? Nuclear Fusion Magnetic confinement of Plasma Controlled Nuclear Fission None of these Nuclear Fusion Magnetic confinement of Plasma Controlled Nuclear Fission None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Energy of Ultraviolet rays is great than Cosmic rays Gamma rays Infrared rays X-rays Cosmic rays Gamma rays Infrared rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics A single fixed pulley is used to draw water from a well because Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high Velocity ratio is low Force is applied in a convenient direction Efficiency is 100% Mechanical advantage is high ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Heliostats Thermocouple Photodiode Photovoltaic cell Heliostats Thermocouple Photodiode Photovoltaic cell ANSWER DOWNLOAD EXAMIANS APP
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