Physics Which of the following pair is Incorrect?I. Parsec - DistanceII. Barrel - LiquidIII. Light year - Time Only III Only I and III Only II All are correct Only III Only I and III Only II All are correct ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Red light Ultra violet Infra red Cosmic rays Red light Ultra violet Infra red Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure of a fluid varies with depth h as P = PQ+pgh, where p is the fluid density. This expression is associated with Archimedes' principle Pascal's law Bernoulli's principle Newton's law Archimedes' principle Pascal's law Bernoulli's principle Newton's law ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper can take higher power than iron Copper is lighter than iron Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper can take higher power than iron Copper is lighter than iron ANSWER DOWNLOAD EXAMIANS APP
Physics In MRI machine, which one of the following is used? X-ray Magnetic wave Sound wave Ultra-sound wave X-ray Magnetic wave Sound wave Ultra-sound wave ANSWER DOWNLOAD EXAMIANS APP
Physics Increased wind speed is accompanied by a reduced air ________ Aridity Humidity Pressure Density Aridity Humidity Pressure Density ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS