RRB ALP Fitter 21 Jan 2019 Shift 1 Paper

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Question : 56 of 175

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If we compare the effort arm length with the load arm length in a class 3 lever, then which of the below is true?

effort arm length can be greater than, equal to or less than the length of the load arm
effort arm length is always = load arm length
effort arm length is always < load arm length
effort arm length is always > load arm length

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