Business Studies, asked by rigajare96, 9 months ago

70. In Ultrasonic machining the tool is vibrated
between the frequencies of:
(a) 1 and 5 kHz
(b) 5 and 10 kHz
(c) 10 and 15 kHz
(d) 15 kHz and higher

Answers

Answered by blue6337

1

Answer:

d) 15 kHz and higher

hope it helps

all the best!!!

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