Question

A wheel barrow belongs to which class of lever ?

• A. Class I
• B. Class II
• C. Class III
• D. Cant say

Answer 1

The correct option is B Class II

Wheelbarrow is "second class" type of leverage. In a second class levers the input effort is located at the end of the bar and the fulcrum is located at the other end of the bar, opposite to the input, with the output load at a point between these two forces.