Sodium has body centred packing. Distance between two nearest atoms is 3.7 Å.

Sodium Has Body Centred Packing Distance Between Two Nearest Atoms Physics Question

Sodium has body centred packing. Distance between two nearest atoms is 3.7 Å. The lattice parameter is

Options

(a) 4.3 Å
(b) 3.0 Å
(c) 8.6 Å
(d) 6.8 Å

Correct Answer:

4.3 Å

Explanation:

d = √3/2 a 3.7 = √3/2 a
a = 2 x 3.7 / √3 = 4.3 Å

Related Questions:

  1. Huygen’s wave theory allows us to know
  2. MA⁻¹T⁻² is the dimensional formula of
  3. In which of the following heat loss is primarily not due to convection?
  4. The surface temperature of the sun which has maximum energy
  5. A particle in simple harmonic motion is described by the displacement function

Topics: Electronic Devices (124)
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Your email address will not be published.


*