JEE Main2012PhysicsMechanical Properties of SolidsActual
A steel wire can sustain 100 ~kg weight without breaking. If the wire is cut into two equal parts, each part can sustain a weight of
Options
- A50 ~kg
- B400 ~kg
- C100 ~kg
- D200 ~kg
Correct answer
C. 100 ~kg
Step-by-step solution
Breaking force area of cross section of wire Load hold by wire is independent of length of the wire.