| ⇦ | 
| ⇨ |
If two bodies are projected at 30⁰ and 60⁰ respectively with the same velocity, then
Options
(a) Their ranges are same
(b) Their heights are same
(c) Their times of flight are same
(d) All of these are same
Correct Answer:
Their ranges are same
Explanation:
Substituting θ in R=u²sin2θ/g
For 30° sin2θ => 60°
For 60° sin2θ => 120°
sin 120° = sin(180° − 120°) = √3/2
So Range is equal.
Related Questions: - Which of the following pairs is wrong
- 180⁰ phase difference is obtained when light ray is reflected from
- A block of mass m moving at a velocity v collides with another block of mass 2m
- Zenor breakdown will occur if
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following pairs is wrong
- 180⁰ phase difference is obtained when light ray is reflected from
- A block of mass m moving at a velocity v collides with another block of mass 2m
- Zenor breakdown will occur if
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
Topics: Motion in Plane (93)
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