Match Energy Transformations with Devices

CMAT 2025 · General Knowledge · Easy · Science

Match List I with List II :

List IList II
(A) Electrical Energy into mechanical energy(I) Dynamo
(B) Electrical Energy into Light energy(II) Tube light
(C) Mechanical Energy into Electrical Energy(III) Electric motor
(D) Solar energy into electrical energy(IV) Solar cell

Choose the correct answer from the options given below :

  1. A.

    (A)-(I), (B)-(II), (C)-(IV), (D)-(III)

  2. B.

    (A)-(III), (B)-(II), (C)-(I), (D)-(IV)

  3. C.

    (A)-(III), (B)-(I), (C)-(II), (D)-(IV)

  4. D.

    (A)-(IV), (B)-(III), (C)-(II), (D)-(I)

Answer

B

Explanation

  • Electrical to Mechanical: Electric motor (III)
  • Electrical to Light: Tube light (II)
  • Mechanical to Electrical: Dynamo (I)
  • Solar to Electrical: Solar cell (IV) Matching: (A)-(III), (B)-(II), (C)-(I), (D)-(IV).

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