Verified Solution • 2025–26 Session moderate

QPage 34: Q19: HC Verma: Concepts of Physics - Volume 2 Kinetic Theory of Gases Page 34: Q19 Solution: Consider a mixture of oxygen and hydrogen kept at room…

Consider a mixture of oxygen and hydrogen kept at room temperature. As compared to a hydrogen molecule an oxygen molecule hits the wall

Multiple Choice Options

  • A with greater average speed
  • B with smaller average speed
  • C with greater average kinetic energy
  • D with smaller average kinetic energy

Step-by-Step Verified Solution

**Answer:** (b) with smaller average speed. **Step-by-Step Explanation:** Average speed v_av _ 1/�M. Oxygen (M = 32) is heavier than hydrogen (M = 2), so oxygen molecules have smaller average speed.

All Questions in this Chapter

QPage 32: Q1 QPage 32: Q2 QPage 32: Q3 QPage 32: Q4 QPage 32: Q5 QPage 32: Q6 QPage 32: Q7 QPage 32: Q8 QPage 32: Q9 QPage 32: Q10 QPage 32: Q11 QPage 32: Q12 QPage 32: Q13 QPage 32: Q14 QPage 33: Q1 QPage 33: Q2 QPage 33: Q3 QPage 33: Q4 QPage 33: Q5 QPage 33: Q6 QPage 33: Q7 QPage 33: Q8 QPage 33: Q9 QPage 33: Q10 QPage 33: Q11 QPage 33: Q12 QPage 33: Q13 QPage 33: Q14 QPage 33: Q15 QPage 33: Q16 QPage 33: Q17 QPage 33: Q18 QPage 34: Q19 QPage 34: Q20 QPage 34: Q21 QPage 34: Q22 QPage 34: Q23 QPage 34: Q24 QPages 34-37: Q1 QPages 34-37: Q2 QPages 34-37: Q3 QPages 34-37: Q4 QPages 34-37: Q5 QPages 34-37: Q6 QPages 34-37: Q7 QPages 34-37: Q8 QPages 34-37: Q9 QPages 34-37: Q10 QPages 34-37: Q11 QPages 34-37: Q12 QPages 34-37: Q13 QPages 34-37: Q14 QPages 34-37: Q15 QPages 34-37: Q16 QPages 34-37: Q17 QPages 34-37: Q18 QPages 34-37: Q19 QPages 34-37: Q20 QPages 34-37: Q21 QPages 34-37: Q22 QPages 34-37: Q23 QPages 34-37: Q24 QPages 34-37: Q25 QPages 34-37: Q26 QPages 34-37: Q27 QPages 34-37: Q28 QPages 34-37: Q29 QPages 34-37: Q30 QPages 34-37: Q31 QPages 34-37: Q32 QPages 34-37: Q33 QPages 34-37: Q34 QPages 34-37: Q35 QPages 34-37: Q36 QPages 34-37: Q37 QPages 34-37: Q38 QPages 34-37: Q39 QPages 34-37: Q40 QPages 34-37: Q41 QPages 34-37: Q42 QPages 34-37: Q43 QPages 34-37: Q44 QPages 34-37: Q45 QPages 34-37: Q46 QPages 34-37: Q47 QPages 34-37: Q48 QPages 34-37: Q49 QPages 34-37: Q50 QPages 34-37: Q51 QPages 34-37: Q52 QPages 34-37: Q53 QPages 34-37: Q54 QPages 34-37: Q55 QPages 34-37: Q56 QPages 34-37: Q57 QPages 34-37: Q58 QPages 34-37: Q59 QPages 34-37: Q60 QPages 34-37: Q61 QPages 34-37: Q62

Related Learning Resources & Exam Preparation