In case of foot step bearing, the frictional force under the conditio – McqOptions

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1.	In case of foot step bearing, the frictional force under the conditions of uniform wear may be assumed to be acting at____.
A.	r
B.	(1/2).r
C.	(3/2).r
D.	(2/3).r
Answer» C. (3/2).r

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