Physics Choose the most appropriate answer: Natural radioactivity was discovered by Enrico Fermi Marie Curie Earnest Rutherford Henry Bacquerel Enrico Fermi Marie Curie Earnest Rutherford Henry Bacquerel ANSWER DOWNLOAD EXAMIANS APP
Physics Air coolers are more suitable for Cool and dry climate Hot and humid climate Hot and dry climate Cool and humid climate Cool and dry climate Hot and humid climate Hot and dry climate Cool and humid climate ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Barometer Hydrometer Sonometer Hygrometer Barometer Hydrometer Sonometer Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Soft iron Mild steel Hard steel Stainless steel Soft iron Mild steel Hard steel Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Physics In a nuclear reactor, one of the following is used as a fuel. Radium Uranium Diesel Coal Radium Uranium Diesel Coal ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Newton Galileo Einstein Romer Newton Galileo Einstein Romer ANSWER DOWNLOAD EXAMIANS APP
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