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A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat with a velocity of 10 ms⁻¹.What is the velocity of boat?
Options
(a) 4 ms⁻¹
(b) 2 ms⁻¹
(c) 8 ms⁻¹
(d) 1 ms⁻¹
Correct Answer:
1 ms⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beam of light contains two wavelengths 6500Å and 5200Å.
- A charge of 40 µC is given to a capacitor having capacitance C=10 µF
- Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- In common base circuit of a transistor, current amplification factor is 0.95.
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
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 beam of light contains two wavelengths 6500Å and 5200Å.
- A charge of 40 µC is given to a capacitor having capacitance C=10 µF
- Given the value of Rydberg constant is 10⁷ m⁻¹, the wave number of the last line
- In common base circuit of a transistor, current amplification factor is 0.95.
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
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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