MCQMediumJEE Main 2026 · 23 January, Shift 1Energy in SHM

Physics Question from JEE Main 2026 · 23 January, Shift 1

Two blocks with masses 100g100 \, \text{g} and 200g200 \, \text{g} are attached to the ends of springs A and B as shown in figure. The energy stored in A is EE. The energy stored in B, when spring constants kA,kBk_A, k_B of A and B, respectively satisfy the relation 4kA=3kB4k_A = 3k_B, is :

Two vertical springs hung from a fixed support, labeled A and B, carrying blocks of 100 g and 200 g respectively.
  • A

    3E3E

  • B

    43E\frac{4}{3} E

  • C

    4E4E

  • D

    2E2E

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