Get Exam Updates
⚡Only for first 10 students 🎉 15 CAT Mocks & 45 Sectionals for just Rs. 999 👉 Grab now
The source of energy in ultrasonic machining process is
Mechanical
Electrical
Electric spark
None of these
Create a FREE account and get:
Ask doubts feature is currently unavailable for you. You can reach us at support@cracku.in for any further details/doubts.
Boost your Prep!