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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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- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- If two vectors 2i+3j+k and -4i-6j-λk are parallel to each other, then the value of λ is
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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
- The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
- In an NPN transistor the collector current is 24 mA. If 80% of the electrons
- If two vectors 2i+3j+k and -4i-6j-λk are parallel to each other, then the value of λ is
- Two charged spheres seperated at a distance d exert a force F on each other.
- Two forces of magnitude 8N and 15N respectively act at a point so as to make the resultant force
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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