| ⇦ | 
| ⇨ |
Find out the angle of projection, if range is 4 times of maximum height
Options
(a) 60⁰
(b) 45⁰
(c) 30⁰
(d) 75⁰
Correct Answer:
45⁰
Explanation:
R=4H
2 u² sin θ cos θ/g = 4. u² sin² θ/ 2g
.·. tan θ =1
.·. θ = 45⁰
Related Questions: - The moderator in a reactor
- The condition for obtaining secondary maxima in the diffraction pattern
- According to Hook’s law, force is proportional to
- Consider a compound slab consisting of two different materials having equal thickness
- The mean radius of the earth is R, its angular speed on its own axis is ?
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The moderator in a reactor
- The condition for obtaining secondary maxima in the diffraction pattern
- According to Hook’s law, force is proportional to
- Consider a compound slab consisting of two different materials having equal thickness
- The mean radius of the earth is R, its angular speed on its own axis is ?
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