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Three identical cars A,B and C are movin...

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

A

`F_A` is maximum of the three forces

B

`F_B` is maximum of the three forces.

C

`F_C` is maximum of the three forces.

D

`F_A=F_B=F_C`

Text Solution

Verified by Experts

The correct Answer is:
C
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