Q. Which of the following is not true for a perfectly inelastic collision?

पूर्णतः बेलोचदार टक्कर के लिए निम्नलिखित में से कौन सा सत्य नहीं है?

A
Maximum kinetic energy loss
अधिकतम गतिज ऊर्जा हानि
B
Final velocity same for both
दोनों के लिए अंतिम वेग समान
C
Coefficient of restitution is zero
क्षतिपूर्ति का गुणांक शून्य है
D
No conservation of momentum
संवेग का कोई संरक्षण नहीं

Explanation

In a perfectly inelastic collision, the objects stick together after the collision. The following are true:

  • Momentum is conserved.

  • Kinetic energy is not conserved.

  • Final velocities of both bodies are the same.

  • Coefficient of restitution e=0e = 0.
    Thus, saying "no conservation of momentum" is incorrect.

Invest in Future Achievers

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

Comments

Leave a Comment