Subject :NSO Class : Class 5
Which of the following represents first class lever (X) and second class lever (Y) respectively?
| X | Y | |
|---|---|---|
| A |  |
 |
| B |  |
 |
| C |  |
 |
| D |  |
 |
Ans 1:
Class : Class 5
first class lever are pliers and scissors
second class levers are wheelbarrow
OPTION C IS correct
know the shortcut FLE
f stands for fulcrum
l stands for load
e stands for effort
all the three classes have fle respectively in between