Physics Which of the following device is used to measure humidity? Hygrometer Psycho Meter Hydrometer Anemometer Hygrometer Psycho Meter Hydrometer Anemometer ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following criterion is used for any metal to be used as a cooking material ? More specific heat More thermal conductivity Less electrical conductivity Less thermal conductivity More specific heat More thermal conductivity Less electrical conductivity Less thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 110 feet per second. After how many seconds does the ball attain its maximum height? 5.41 sec 2.87 sec 4.65 sec 3.44 sec 5.41 sec 2.87 sec 4.65 sec 3.44 sec ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Johannes Kepler Isaac Newton Galileo Nicolaus Copernicus Johannes Kepler Isaac Newton Galileo Nicolaus Copernicus ANSWER DOWNLOAD EXAMIANS APP
Physics On a stationary sail boat, air is blown from a fan attached to the boat. The boat spins around moves in the same direction in which air blows moves in opposite direction in which the air is blown does not move spins around moves in the same direction in which air blows moves in opposite direction in which the air is blown does not move ANSWER DOWNLOAD EXAMIANS APP
Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Curie Rems Roentgen Rads Curie Rems Roentgen Rads ANSWER DOWNLOAD EXAMIANS APP
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