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WBJEE · Physics · Laws of Motion

Two blocks of \(2 \mathrm{~kg}\) and \(1 \mathrm{~kg}\) are in contact on a frictionless table. If a force of \(3 \mathrm{~N}\) is applied on \(2 \mathrm{~kg}\) block, then the force of contact between the two blocks will be :

  1. A \(0 \mathrm{~N}\)
  2. B \(1 \mathrm{~N}\)
  3. C \(2 \mathrm{~N}\)
  4. D \(3 \mathrm{~N}\)
Verified Solution

Answer & Solution

Correct Answer

(B) \(1 \mathrm{~N}\)

Step-by-step Solution

Detailed explanation

Hints: Common acceleration \(=\frac{3}{3}=1 \mathrm{~m} / \mathrm{sec}^2\) \[ \mathrm{N}_1=1 \mathrm{~N} \]