Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Pressure
Bags with wide straps are preferred to carry heavy loads. The reason for this is :
1
Increase in area of contact increases the pressure exerted
2
Increase in area of contact increases the force exerted
3
Increase in area of contact reduces pressure exerted
4
More than one of the above
5
None of the above