Question

which type of lever has the length of the effort arm greater than the length of the load arm
(a) Energy multiplier
(b) Force multiplier
(c) Speed multiplier
(d) Distance multiplier

Answer 1

Answer:

(c) Speed multiplier

Answer 2

ANSWER

C) Speed Multiplier

EXPLANATION

In Class III levers, effort is in between load and fulcrum i.e. load arm is greater than effort arm. MA of a lever = Effort arm/ Load arm, so MA of class III lever is less than 1. Hence it acts as a speed multiplier.

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