JEE Mains · Physics · STD 11 - 1. units,dimensions and measurement
Match List \(I\) with List \(II\).
| List \(I\) | List \(II\) |
| \((A)\) Torque | \((I)\) \(Nms^{-1}\) |
| \((B)\) Stress | \((II)\) \(J\,kg^{-1}\) |
| \((C)\) Latent Heat | \((III)\) \(Nm\) |
| \((D)\) Power | \((IV)\) \(Nm^{-2}\) |
- A \((A)-(III), (B)-(II), (C)-(I), (D)-(IV)\)
- B \((A)-(III), (B)-(IV), (C)-(II), (D)-(I)\)
- C \((A)-(IV), (B)-(I), (C)-(III), (D)-(II)\)
- D \((A)-(II), (B)-(III), (C)-(I), (D)-(IV)\)
Answer & Solution
Correct Answer
(B) \((A)-(III), (B)-(IV), (C)-(II), (D)-(I)\)
Step-by-step Solution
Detailed explanation
Torque \(= F \times r _{\perp} \quad Nm\) Stress \(=\frac{\text { Force }}{\text { Area }} \quad N / m ^{2}\) Latent heat \(=\frac{\text { Energy }}{\text { Mass }} \quad J Kg ^{-1}\) Power \(=\frac{\text { Work }}{\text { Time }} \quad N ms ^{-1}\)
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