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A bullet loses 1/20 of its velocity after penetrating a plank.How many planks are required to stop the bullet
Options
(a) 6
(b) 9
(c) 11
(d) 13
Correct Answer:
9
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Application of a forward bias to a P-N junction
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Which of the two have same dimensions?
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Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Application of a forward bias to a P-N junction
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- A thin rod of length L and mass M is bent at its midpoint into two halves
- Which of the two have same dimensions?
- When the wave of hydrogen atom comes from infinity into the first orbit,
Topics: Motion in Straight Line (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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