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Vikash raj shrivastava Asked a Question
May 4, 2021 12:01 pmpts 30 pts
5. The mean free path of nitrogen molecules at 0°C and one atmospheric pressure is 8 um. Concentration at this temperature and pressure is 2.7 x 105, The molecular diameter is A. 3.2 x 10-l m C. 1.1 x 10-10 m 1025 B. 1.6 x 10-1l m D. 0.9x 10-12 m
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  • Sumit
    No option A is correct with power -11
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  • Neeraj bangruwa
    ans. in option A power should be -10 instead of 11
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  • Sumit thankyou
    A is correct
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