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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Eddy currents are used in
- A hollow metal sphere of radius 10 cm is charged such that the potential on its surface
- In semiconductor at a room temperature
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
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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