Which one of the following is the correct relationship?(a) F=μR(b) F=4μR(c) F=3μR(d) F=2μRThe question was posed to me in a job interview.The above asked question is from Nature of Traction Load topic in division Traction Drives of Electric Drives

Which one of the following is the correct relationship?(a) F=μR(b) F=

1.	Which one of the following is the correct relationship?(a) F=μR(b) F=4μR(c) F=3μR(d) F=2μRThe question was posed to me in a job interview.The above asked question is from Nature of Traction Load topic in division Traction Drives of Electric Drives
Answer» Correct CHOICE is (a) F=μR To explain: The value of the friction FORCE is the PRODUCT of the COEFFICIENT of friction and NORMAL reaction. The correct value is F=μR.

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