| ⇦ | 
| ⇨ |
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: - The magnetic field at a point on the axis of a long solenoid having 5 turns per cm
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- A parallel plate capacitor as a uniform electric field E in the space between the plates
- The dimensions of pressure are equal to those of
- In the diffraction pattern of a single slit
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The magnetic field at a point on the axis of a long solenoid having 5 turns per cm
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- A parallel plate capacitor as a uniform electric field E in the space between the plates
- The dimensions of pressure are equal to those of
- In the diffraction pattern of a single slit
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