| ⇦ | 
| ⇨ |
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: - Weber ampere per metre is equal to
- A magnifying glass of focal length 5 cm is used to view an object by a person
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- A glass flask weighing 390 g having internal volume 500 cc just floats
- A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Weber ampere per metre is equal to
- A magnifying glass of focal length 5 cm is used to view an object by a person
- In Young’s double slit experiment, the fringe width is 1×10⁻⁴ m, if the distance
- A glass flask weighing 390 g having internal volume 500 cc just floats
- A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m
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