ExamBro
ExamBro
JEE Mains · Physics · STD 11 - 5. work,energy,power and collision

Potential energy (V) versus distance (x) is given by the graph, Rank various regions as per the magnitudes of the force (F) acting on a particle from high to low.
image

  1. A \(F _{ BC }> F _{ CD }> F _{ DE }> F _{ AB }\)
  2. B \(F _{ CD }> F _{ AB }> F _{ BC }> F _{ DE }\)
  3. C \(F _{ CD }> F _{ DE }> F _{ AB }> F _{ BC }\)
  4. D \(F _{ BC }> F _{ AB }> F _{ DE }> F _{ CD }\)
Verified Solution

Answer & Solution

Correct Answer

(D) \(F _{ BC }> F _{ AB }> F _{ DE }> F _{ CD }\)

Step-by-step Solution

Detailed explanation

Slope of potential energy \(v / s\) position curve gives negative of force. \(\therefore \quad F _{ BC }> F _{ AB }> F _{ DE }> F _{ CD }\)
Same subject
Explore more questions on app