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AP EAMCET2016PhysicsUnits and Dimensions

Match the List-I with List-II. The correct match in the following is

Options

  1. Aarray llll A & B & C & D array array llll III & I & II & IV array
  2. Barray llll A & B & C & D array array llll III & II & I & IV array
  3. Carray llll A & B & C & D array array llll IV & II & I & III array
  4. Darray llll A & B & C & D array array llll IV & I & II & III array

Correct answer

C. array llll A & B & C & D array array llll IV & II & I & III array

Step-by-step solution

(A) The value of Boltzmann constant =1.38 10⁻²³ kg m ^2 ~s ⁻² k ⁻¹ So dimensions of Boltzmann constant = [ ML ^2 ~T ⁻² ~K ⁻¹ ] (B) From stokes' law, F =6 v r Coefficient of viscosity = F 6 v r Coefficient of viscosity = [ ML ⁻¹ ~T ⁻¹ ] (C) Water equivalent ( W ) is the mass of water which would absorb or evolve the same amount of heat as in done by the body in rising or falling through the same range of temperature. Water equivalent = [ ML ^0 ~T ^0 ] (D) Since Q t = K A ( ₁- ₂ ) l Coefficient of thermal conductivit

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