| List 1 | List 2 |
| (1) Plancks cosntant | (A) \[\left[ M{{L}^{-1}}{{T}^{-2}} \right]\] |
| (2) gravitational constant | (B) \[\left[ M{{L}^{-1}}{{T}^{-1}} \right]\] |
| (3) bulk modulus | (C) \[\left[ M{{L}^{2}}{{T}^{-1}} \right]\] |
| (4) coefficient of viscosity | (D) \[\left[ {{M}^{-1}}{{L}^{2}}{{T}^{-2}} \right]\] |
A) (1) D, (2) C, (3) B, (4) A
B) (1) B, (2) A, (3) C, (4) D
C) (1) C, (2) B, (3) A, (4) D
D) (1) C, (2) D, (3) A, (4) B
Correct Answer: D
Solution :
Dimensions of Plancks constant\[=[M{{L}^{2}}{{T}^{-1}}]\] Dimensions of gravitational constant \[=[{{M}^{-1}}{{L}^{3}}{{T}^{-2}}]\] Dimensions of bulk modulus \[=[M{{L}^{-1}}{{T}^{-2}}]\] Dimensions of coefficients of viscosity \[=[M{{L}^{-1}}{{T}^{-1}}]\] Hence, option is true.
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