Physics Nuclear Reactors are based on which of the following phenomenon? Nuclear Fusion None of these Magnetic confinement of Plasma Controlled Nuclear Fission Nuclear Fusion None of these Magnetic confinement of Plasma Controlled Nuclear Fission ANSWER DOWNLOAD EXAMIANS APP
Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? Neither Both 100 W 25 W Neither Both 100 W 25 W ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of transmission depends upon Both (A) and (B) Neither A nor B Nature of medium only Nature of signal only Both (A) and (B) Neither A nor B Nature of medium only Nature of signal only ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Polarization Interference Diffraction Reflection Polarization Interference Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Tap water is placed in an open pad and allowed to evaporate. After some time the temperature of water Decreases slightly Increases to a great extent Decreases rapidly Increases slightly Decreases slightly Increases to a great extent Decreases rapidly Increases slightly ANSWER DOWNLOAD EXAMIANS APP
Physics At the center of the sun, fusion converts hydrogen into Water Carbon Helium Plutonium Water Carbon Helium Plutonium ANSWER DOWNLOAD EXAMIANS APP
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