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Two particles A and B, move with constant velocities V₁ and V₂. At the initial moment their position vectors are r₁ and r₂ respectively. The condition for particles A and B for their collision is
Options
(a) r₁.v₁=r₂.v₂
(b) r₁xv₁=r₂xv₂
(c) r₁-r₂=v₁-v₂
(d) r₁-r₂/|r₁-r₂|=v₁-v₂/|v₁-v₂|
Correct Answer:
r₁-r₂/|r₁-r₂|=v₁-v₂/|v₁-v₂|
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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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
- The output of an AND gate is connected to both the inputs of a NOR gate,
- The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
- A body of mass m slides down an incline and reaches the bottom
- A particle moves along the x-axis such that its co-ordinate (x) varies with time (t)
- Core of electromagnets are made of ferromagnetic material which has
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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