ICSE /Class 6
Physics MCQ Based On Different orders of levers
Our free online Physics test quiz for Class 6, ICSE will assist you to improve your Physics skills on every concept in a fun interactive way.
ICSE Class 6 Physics Different orders of levers
Farther the effort from the fulcrum, easier to move the load.
Type of lever which has the fulcrum in between the weight and the force applied.
The fulcrum is at one end and the force applied is on the other end.
In the class 3 lever, the effort is in between the load and the fulcrum.
Exampls - scissors, pulley, wheel and axel.
Fulcrum is placed between the effort and the load in Levers.
The fulcrum is at one end, the force is applied in the middle and the weight is on the other end.
Mechanical advantage is the ratio of load and effort.
Mechanical advantage is directly proportional to the ratio of effort arm length to load arm length.
Class 1 lever has a fulcrum between effort and load.
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