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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.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass 2 kg travels according to the law x(t)=pt+qt²+rt³
- An electron of a stationary hydrogen atom passes from the fifth energy level to
- The number of possible natural oscilations of air column in a pipe closed
- A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
- How much work is required to carry a 6 μC charge from the negative terminal
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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