profile-img
Ganesh posted an Question
December 19, 2021 • 16:13 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Question no. 25 monochromatic x-rays having energy 2.8 x 101 j diffracted (first order) from (200) plane ofa cubic crystal at an angle 8.5°. the length of unit

Question No. 25 Monochromatic X-rays having energy 2.8 x 101 J diffracted (first order) from (200) plane ofa cubic crystal at an angle 8.5°. The length of unit cell in A of the crystal (rounded of to one decimal place) is (Given: Planck's constant, h=6.626 x 104J s: c=3.0x 103 ms) O2.4 O 4.8 O 9.8 O 3.4 762765417592 7592 s1750 as7692 782765417592 s5417592 65417592 762765417692 762768417 762765417 705417592

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
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