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Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact on a frictionless surface as shown in fig. If a force of 14 N is applied on the 4 kg block, the the contact force between A and B is
Options
(a) 6 N
(b) 8 N
(c) 18 N
(d) 2 N
Correct Answer:
6 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- A capacitor of 10 µF charged upto 250 volt is connected in parallel with another
- A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle
- The half-life period of a radio-active element X is same as the mean life time
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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