The force required to stretch a spring varies with the distance as shown in the figure…

Physics · JEE Main · NTA Exams — Work, Energy and Power

The force required to stretch a spring varies with the distance as shown in the figure. If the experiment is performed with the above spring of half the length, the line OA will:
  

1. shift towards F–axis
2. shift towards X–axis
3. remain as it is
4. become double in length

Answer

(A) shift towards F–axis

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