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With what minimum acceleration can a fireman slide down a rope while breaking strength of the rope is 2/3 of the weight?
Options
(a) 2/3 g
(b) g
(c) 1/3 g
(d) Zero
Correct Answer:
1/3 g
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Question Type: Memory
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Difficulty Level: Easy
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Topics: Laws of Motion
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The fluctuation in the input voltage of 200 V to a domestic circuit is +10V
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- The charge flowing through a resistance R varies with time t as Q=at-bt²,
- The condition under which a microwave oven heats up a food item containing
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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