MENU

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

If Two Bodies Are Projected At 30 And 60 Respectively Physics Question

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. A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
  2. The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
  3. The speed of electromagnetic waves in vaccum is equal to
  4. According to photon theory of light which of the following physical quantities,
  5. Time period of oscillation of a magnet is 2 sec. When it is remagnetised

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*