Physics As water is cooled from 4 deg C to 0 deg C, its density Decreases Increases Remains same None of these Decreases Increases Remains same None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Refrigeration is a process which Plasmolyses the bacteria Inactivates the bacteria Slows down the bacterial growth Kills bacteria Plasmolyses the bacteria Inactivates the bacteria Slows down the bacterial growth Kills bacteria ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Troposphere Ionosphere Stratosphere Mesosphere Troposphere Ionosphere Stratosphere Mesosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Where should a boat compass be mounted? Away from electrical wiring All listed here Near magnet Near iron Away from electrical wiring All listed here Near magnet Near iron ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound in air depends on Wavelength Temperature Frequency None of these Wavelength Temperature Frequency None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Rainbow Halo Mirage Earthshine Rainbow Halo Mirage Earthshine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS