| ⇦ | 
| ⇨ |
A missile is fired for maximum range with an initial velocity of 20 m/s. If g = 10 m/s², the range of the missile is
Options
(a) 40 m
(b) 50 m
(c) 60 m
(d) 20 m
Correct Answer:
40 m
Explanation:
For maximum range, the angle of projection, θ = 45°.
R = u² sin 2θ / g
(20)² sin ( 2 x 45°) / 10
400 x 1 / 10 = 40 m.
Related Questions: - A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- Which of the following phenomenon exhibited the particle nature of light?
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- In Young’s double slit experiment, the phase difference between the two waves
Question Type: Apply
(15)
Difficulty Level: Easy
(1008)
Topics: Motion in Straight Line
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A bar magnet with magnetic moment 2.5×10³ JT⁻¹ is rotating in horizontal plane
- Which of the following phenomenon exhibited the particle nature of light?
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- In Young’s double slit experiment, the phase difference between the two waves
Question Type: Apply (15)
Difficulty Level: Easy (1008)
Topics: Motion in Straight Line (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