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The dimensions of the quantities in one ...

The dimensions of the quantities in one (or more) of the following pairs are the same . Identify the pair(s)

A

Torque and work

B

Angure momentum and work

C

Energy and Young 's module

D

Light year and wevelength

Text Solution

Verified by Experts

The correct Answer is:
A, B

(a) Torque and work both have the dimension `[ML^(2)T^(-2)]`
(d) Light year and wavelength both have the dimension of length I, e `[L]`
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The dimensions of quantites in one or more of the following pairs are the same. Identify the pair (S). (i) Torque and work (ii) Angular momentum and work (iii) Energy and Young's modulus (iv) Light year and wavelength.

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Knowledge Check

  • The dimension of the quantities in one (or more) of the following pairs are the same. Identify the pair (s)

    A
    (a) Torque and Work
    B
    (b) Angular momentum and work
    C
    ( c ) Energy and Young's modulus
    D
    (d) Light year and wavelength
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    B
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    C
    Light Year and Wavelength
    D
    Velocity and Momentum
  • Which of the following pairs has the same dimensions?

    A
    Torque and work
    B
    Angular momentum and Planck's constant
    C
    Energy momentum and Planck's constant
    D
    Light year and wavelength
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