| ⇦ | 
| ⇨ |
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.
Related Questions: - The earth radiates in the infrared region of the spectrum. The spectrum is correctly
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- If the density of earth is doubled keeping its radius constant then acceleration
- Which of the following is a vector quantity?
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The earth radiates in the infrared region of the spectrum. The spectrum is correctly
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- If the density of earth is doubled keeping its radius constant then acceleration
- Which of the following is a vector quantity?
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply