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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A compass needle which is allowed to move in a horizontal plane
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- By sucking through a straw, a student can reduce the pressure of his lungs
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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