Physics The instrument that measures and records the relative humidity of air is Hydrometer Lactometer Hygrometer Barometer Hydrometer Lactometer Hygrometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics According to the quantum theory of light, the energy of light is carried in discrete units are called Photons Photoelectrons Protons Electrons Photons Photoelectrons Protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind speed and time Pressure gradient Wind direction Wind velocity Wind speed and time Pressure gradient Wind direction Wind velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in Change in coast line All of these Change in crop pattern Increase in level of sea Change in coast line All of these Change in crop pattern Increase in level of sea ANSWER DOWNLOAD EXAMIANS APP
Physics When the milk is churned vigorously the cream from it is separated out due to Centripetal force Frictional force Centrifugal force Gravitational force Centripetal force Frictional force Centrifugal force Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Inside an aeroplane, flying at a high altitude, the pressure inside is less than the pressure outside. normal humidity and partial vacuum are maintained. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. the pressure inside is less than the pressure outside. normal humidity and partial vacuum are maintained. normal atmospheric pressure is maintained by the use of air pumps. the pressure is the same as that outside. ANSWER DOWNLOAD EXAMIANS APP
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