Law of conservation of momentum
Law of closed Momentum
Law of Constance
None of these
Point of contraflexure
Point of reversal
Point of zero moment
The point where the bending moment changes sign is known as point of contraflexure. Point of contraflexure generally occurs in overhanging beams.
Within elastic limits, strain produced is inversely proportional to the stress producing it.
Withing two end of the beam, strain produced is proportional to the stress producing it.
Within elastic limits, strain produced is proportional to th e stress producing it.
Strain produced is proportional to the volu me of the object producing it.
Half lap joint
All the above