Question

सिंबाल कट फाइल में दंत एवं केंद्र लाइन के बीच का काम
The angle between the teeth and the centre line in single cut file is
(a) 30°
(b) 50°
(८) 90°
(d) 70°​

Answer 1

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Answer 2

Answer:

30° is the correct answer

Explanation:

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