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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 concave mirror of focal length f₁ is placed at a distance d from a convex lens
- A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
- Two sources P and Q produce notes of frequency 660 Hz each.
- In a pure capacitive A.C circuit, current and voltage differ in phase by
- Out of the following options which one can be used to produce a propagating
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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