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The block is now divided into two blocks (with M1 + M2 = M) and the apparatus is rearranged as shown in figure b. If the speeds of transverse waves in the two strings are equal the values of M1 and M2 will be respectively

  1. 200 gms & 300 gms    
  2. (1000/3) gms & (500/3) gms    
  3. (500/3) gms & (1000/3) gms    
  4. 250 gms & 250 gms    

The correct answer is: (500/3) gms & (1000/3) gms

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