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Imdadul haque Asked a Question
November 11, 2020 11:23 ampts 30 pts
The root mean square speed of the molecules of diatomic gas is u. When the temperature is 5. doubled, the molecules dissociates into two atoms. The new rms speed of the atom is (B) u (A) 2u (D) 4u (C) 2u
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  • Priyanshu kumar
    check
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  • Dinesh khalmaniya Best Answer
    option C Explanation- vrms √3RT/M . According to problem T will becomes T/2 and M will becomes M/2 so the value of vrms  will increase by √4 = 2 times i.e. new root mean square vel...
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    Dinesh khalmaniya
    got it?