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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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- If the force exerted by an electric dipole on a charge q at a distance of 1 m is F
- An electric dipole placed in a non-uniform electric field experiences
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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
- A parallel beam of fast moving electrons is incident normally on a narrow slit.
- If the force exerted by an electric dipole on a charge q at a distance of 1 m is F
- An electric dipole placed in a non-uniform electric field experiences
- A coil of resistance and 1.0 H inductance is connected to an a.c. source of frequency
- An avarage induced e.m.f. of 1 V appears in a coil when the current in it is changed
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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