In the shown arrangement if $f_A\,,\, f_B$ and $T$ be the frictional forces on $A$ Block, $B$ Block and tension in the string respectively, then their values are
  • A$f_A = 5\,N, f_B = 15\, N, T = 25\, N$
  • B$f_A = 20\,N, f_B = 10\, N, T = 10\, N$
  • C$f_A = 20\,N, f_B = 15\, N, T = 5\, N$
  • D$f_A = 15\,N, f_B = 5\, N, T = 20\, N$
Diffcult
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