| ⇦ | 
| ⇨ |
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: - A dynamo converts
- In Young’s double slit experiment, for which colour the fringe width is the least
- The condition for obtaining secondary maxima in the diffraction pattern
- Consider the following two statements about Kirchhoff’s law
- A particle in simple harmonic motion is described by the displacement function
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A dynamo converts
- In Young’s double slit experiment, for which colour the fringe width is the least
- The condition for obtaining secondary maxima in the diffraction pattern
- Consider the following two statements about Kirchhoff’s law
- A particle in simple harmonic motion is described by the displacement function
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