Physics A thin oil film on a water surface appears coloured because of Polarization Reflection Diffraction Interference Polarization Reflection Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The paramagnetic theory of magnetism applies to Nickel Mercury Iron Platinum Nickel Mercury Iron Platinum ANSWER DOWNLOAD EXAMIANS APP
Physics At hill stations, the boiling point of water will be More than that at sea level Same as at sea level Less than that at sea level Equal to the melting point of ice More than that at sea level Same as at sea level Less than that at sea level Equal to the melting point of ice ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour in the atmosphere is measured in terms of All of these Smog Humidity Droplets All of these Smog Humidity Droplets ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because Water expands on freezing Contraction of water pipes Combined effect of all the above three High atmospheric pressure Water expands on freezing Contraction of water pipes Combined effect of all the above three High atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Phosphor screen Shadow mask Electron gun Gas plasma Phosphor screen Shadow mask Electron gun Gas plasma ANSWER DOWNLOAD EXAMIANS APP
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