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Most Important Selected Qs for JEE AdvancedPhysicsLaws of Motion

A block of mass 2 kg is kept over a block of mass 8 kg as shown in the figure. A force F =14 ~N acts on the upper block. Match the physical quantities from List I with those in List II and select the correct answer using the code given below the lists. All values are in S.I. units:

Options

  1. Aarray llll 4 & 2 & 1 & 3 array
  2. Barray llll 2 & 4 & 1 & 3 array
  3. Carray llll 1 & 2 & 3 & 4 array
  4. Darray llll 2 & 4 & 3 & 1 array

Correct answer

D. array llll 2 & 4 & 3 & 1 array

Step-by-step solution

Slipping between 2 and 8 (P) a_ 2 ~kg = 14-12 2 =1 (Q) a _ 8 ~kg = 12-10 8 = 1 4 (R) 0.6 2 10=12

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