Mean Free Path | MCQs

    Q1: The average distance covered by the gas molecule between successive collisions is known as _____?

    یکے بعد دیگرے تصادم کے درمیان گیس کے مالیکیول کے ذریعے طے شدہ اوسط فاصلہ _____ کے نام سے جانا جاتا ہے؟
    • A. Mean free path
    • B. Free path
    • C. Total free path
    • D. None of these

    Q2: The mean free path of nitrogen molecules at 27°C is 3 x 10^-7 m/s. If the average speed of nitrogen molecules at the same temperature is 600 m/s then the collision frequency will be?

    • A. 2 x 10^-9/sec
    • B. 3 x 10^-9/sec
    • C. 1.5 x 10^-9/sec
    • D. 10^-9/sec
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
iamge