MENU

The energy released by the fission of one uranium atom is 200 MeV.

The Energy Released By The Fission Of One Uranium Atom Physics Question

The energy released by the fission of one uranium atom is 200 MeV. The number of fission per second required to produce 6.4 W power is

Options

(a) 2×10¹¹
(b) 10¹¹
(c) 10¹⁰
(d) 2×10¹⁰

Correct Answer:

2×10¹¹

Explanation:

Let there is n number of fission per second produces a power of 6.4 W, then

n × 200 × 10⁶ × 1.6 × 10⁻¹⁹ Js⁻¹ = 6.4 Js⁻¹

.·. n = 6.4 / 200 × 10⁻¹³ × 1.6 = 4 / 2 × 10¹¹

Related Questions:

  1. Temperature is a measurement of coldness or hotness of an object.
  2. Charge q is uniformly spread on a thin ring of radius R. The ring rotates
  3. Planck’s constant has same dimensions as those of
  4. A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
  5. The angle between the vectors (i+j) and (j+k) is

Topics: Radioactivity (83)
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Your email address will not be published.


*