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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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(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The charges Q, +q, and +q are placed at the vartices of an equilateral
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance
- In electromagnetic wave, according to Maxwell, changing electric field gives
- The initial rate of increase of current, when a battery of emf 6 V is connected
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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