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The word or phrase Invar refers to an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments. See Invar meaning in Bengali, Invar definition, translation and meaning of Invar in Bengali. Learn and practice the pronunciation of Invar. Find the answer of what is the meaning of Invar in Bengali.
Other languages: Invar meaning in Hindi
What is Invar meaning in Bengali, Invar translation in Bengali, Invar definition, pronunciations and examples of Invar in Bengali.