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Two blocks of masses m₁=4 kg and m₂= 2kg are connected to the ends of a string which passes over a massless,frictionless pulley.The total downward thrust on the pulley is nearly
Options
(a) 27 N
(b) 54 N
(c) 2.7 N
(d) None of these
Correct Answer:
54 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 circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
- A body under the action of a force F⃗ = 6i⃗–8j⃗+10k⃗, acquires an accelerationof 1 m/s². The mass of this body must be
- A stone thrown into still water, creates a circular wave pattern moving radially
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- An electric lamp is connected to 220 V, 50 Hz supply. Then the peak voltge is
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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