Physics Radioactive elements can be traced out in living cell through a technique called Chromatography Auto radiography Centrifugation All listed here Chromatography Auto radiography Centrifugation All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics After long periods of use, a grey spot develops on the inside of a bulb. This is because The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top Dust inside the bulb condenses on the top Glass undergoes a change due to the heat The tungsten filament evaporates and collects there The heat of the bulb scorches the glass at the top Dust inside the bulb condenses on the top Glass undergoes a change due to the heat ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a freely falling body is an example of ________ motion. Constant velocity Uniformly accelerated Non-uniformly accelerated Constant speed Constant velocity Uniformly accelerated Non-uniformly accelerated Constant speed ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Wind energy Fossil fuel Nuclear power Biofuel Wind energy Fossil fuel Nuclear power Biofuel ANSWER DOWNLOAD EXAMIANS APP
Physics The dimension of Planck constant equals to that of Energy Momentum Power Angular momentum Energy Momentum Power Angular momentum ANSWER DOWNLOAD EXAMIANS APP
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