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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 solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
- A p-n-p transistor is used in common emitter mode in an amplifier circuit.
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- The electron drift speed is small and the change of the electron is also small
- A bimetallic strip consists of metals X and Y. It is mounted rigidly at the base as shown
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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