Physics, asked by niranjan8498, 16 hours ago

स्टैटिक फ्रिक्शन मे नॉट बी प्रोपोर्शनल टो नॉरमल रिएक्शन इज द स्टेटमेंट इस करेक्ट​

Answers

Answered by chetan543821
1

Answer:

option is

C

Coefficient of sliding friction has dimensions of length

Sliding friction id given by F = μ.N    or   μ=NF

Force and Normal reaction both are given by newton, so the μ is dimensionless. 

Therefore, statement C is wrong.  

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