Umme posted an Question
September 16, 2020 • 04:25 am 30 points
  • IIT JAM
  • Physics (PH)

The density ofcopper, which has a face-centred cubic (fcc) lattice structure, is 8.9 gm/cm. given that the molar mass of copper is 63.55, the length ofa side of

The density ofcopper, which has a face-centred cubic (fcc) lattice structure, is 8.9 gm/cm. Given that the molar mass of copper is 63.55, the length ofa side of the cubic cell is (a) 0.45 nm We know that, JNU 2015 (d) 0.23 nm (e)0.36 nm (b) 0.57 nm (c) 0.29 nm

2 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • comment-profile-img>
    Somnath Best Answer

    Answer is option e. See attached file for solution.

    cropped887465586260100114.jpg
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers