Question

Arrange the following simple machines in the given table
Fog beater, Knife, Nail, Spear. Needle Mountain Road, Bottle oper
See-saw, Wheels of car. Ram
ar, Needle, Mountain Road, Bottle opener, Nutcracker,
Roller skates
rip, Knob of a door, Beam-balance. Board pin, Pen caps,
Inclined plane
Lever
Pulley
Wedge
Wheel and Axle
Screw
​

Answer 1

RamNail

ar, Needle, Mountain Road, Bottle opener, Nutcracker,

Roller skates

rip, Knob of a door, Beam-balance. Board