Physics, asked by BHARGAVARAM2926, 10 months ago

तेज धार वाली कैंची से कपड़ा कम बल लगाने पर भी क्यों कट जाता है ?

Answers

Answered by punamdeviprince

8

Answer:

कभी-कभी संपर्क क्षेत्रफल को काम करके दाब को बढ़ाया है | सभी काटने वाले और छेद करने वाली औजार ,जैसे चाकू ,आरी ,कुल्हाड़ी ,कैंची ,सुई ,आलपिन इत्यादि में (बहुत काम क्षेत्रफल का )धार या नोक , जिससे वे बहुत कम बल लगाने पर भी काफी अधिक दाब दाल पाते है | यही कारण है की भोथरे कैंची की अपेक्षा धारदार कैंची से कपड़े को आसानी से काटा जा सकता है|

Answered by ak6003559

0

Explanation:

ते बाल वाला चाकू आसानी से सब्जी काटता है क्या

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