Consider 3rd orbit of He⁺(helium), using non-relativistic approach, the speed

Consider 3rd Orbit Of Hehelium Using Nonrelativistic Approach The Speed Physics Question

Consider 3rd orbit of He⁺(helium), using non-relativistic approach, the speed of electron in this orbit will be (given K=9×10⁹ constant, Z=2 and h=6.6×10⁻³⁴ J-s)

Options

(a) 2.92×10⁶ ms⁻¹
(b) 1.46×10⁶ ms⁻¹
(c) 0.73×10⁶ ms⁻¹
(d) 3×10⁶ ms⁻¹

Correct Answer:

1.46×10⁶ ms⁻¹

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. Moment of inertia, along the diameter of a ring is
  2. A potentiometer wire of length 100cm has a resistance of 10Ω. It is connected in series
  3. The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
  4. Solar radiation is
  5. A cockroach is moving with a velocity v in anticlockwise direction on the rim

Topics: Atoms and Nuclei (136)
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Your email address will not be published.


*