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A high altitude, a body explodes at rest into two equal fragments with one fragment receiving horizontal velocity of 10 m/s.Time taken by the two radius vectors connecting point of explosion of fragments to make 90° is
Options
(a) 10 s
(b) 4 s
(c) 2 s
(d) 1 s
Correct Answer:
2 s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A soap bubble oscillates with time period T, which in turn depends on the pressure
- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
- A particle of mass M is executing oscillations about the origin on the x-axis.
- In which case positive work has to be done in seperating them?
- Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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