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If oxygen has root mean square velocity of C m/s, then root mean square velocity of hydrogen will be
Options
(a) C m/s
(b) 1 / C m/s
(c) 4C m/s
(d) C / 4 m/s
Correct Answer:
4C m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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(34)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Height of geostationary satellite is
- The energy of groundstate (n=1) of hydrogen level is -13.6 eV. The ionistation
- A compass needle which is allowed to move in a horizontal plane
- A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
Topics: Behavior of Perfect Gas and Kinetic Theory (34)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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root mean square velocity = √3RT/molecular weight of the gas
therefore,
Vrms is inversely proportional to root of molecular weight of the gas.
Vrms(O2)/Vrms(H2)=√Mw.weight of H2/Mw.weight of O2
root mean square velocity of oxygen is C m/s.
therefore,
root mean square velocity of H2 is 4C m/s.