London Bridge vs Howrah Bridge Comparison in Hindi #Shorts #Short

Bridge Bonding

Wheat Stone Bridge

Salt bridge contains

A salt bridge

Wheatstone Bridge

Wheatstone Bridge

Salt bridge contains:

Extended Wheatstone Bridge

Three identical cars A,B and C are moving at the same speed on three bridges. The car A goes on a plane bridge, B on a bridge convex upward and C goes on a bridge concave upward. Let F_A,F_B and F_C be the normal forces exerted by the cars on the bridges when they are at the middle of bridges