If two bodies are projected at 30⁰ and 60⁰ respectively with the same velocity, then

⇦

⇨

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:

1. If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen
2. Small drops of the same size are charges to V volt each. If n such drops coalesce
3. In a parallel plate capacitor with plate area A and charge Q, the force on one plate
4. The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
5. A black body is at 727⁰C. It emits energy at a rate which is proportional to

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