Categories
Accounting Economic Theory Business Administration Business Law Civil procedure Physics Pharmacy Fundamentals of Information Technology Agronomy Economics Professional Communication for Pharmacists Admission tests Pyhsics and AstroPhysics Operating System Electronics and Communication Management Information System Analysis and Design Statistics for Psychologists Software Engineering Data Communication and Computer Networks Effective Business Communication Mathematics Psycology & Sociology Management Information Systems Object Oriented Programming Applied Physics Computer Programming Geochemistry Advanced Physics Psychology Business Management Computer Fundamentals Questions on universities On Docsity Law English Grammar Methods in Psychology Law of Torts Generic Analytical Chemistry Consumer Behaviour Political Science Fuzzy Intelligence Soil Mechanics and Foundations Fundamentals of Operating Systems Political sciences Internet and Java Programming Statistics and Economics Finance Network Technologies and TCP/IP Statistics Security Analysis Biology & Chemistry American (United States) History Human Resource Management Literature and Communication Biology Java Programming Introduction to the Science and Engg Boilers and Welding Behavioural Science Biostatistics Introduction to Business Computer science Engineering Physics College Physics A United States Philosophy Biological Systems Aerospace Engineering Social Psychology Medicine and Pharma Communication Skills Advanced Computer Architecture Job and Internships Sociology Managerial Economics Engineering Materials Languages Project Management Criminal Law Chemistry History & Philosophy Financial Management Basic Electrical Engineering Digital electronics Computer Graphics and Animation The Physics of Everyday Life History Engineering Business System Computer Architecture Developmental Psychology Botony Microeconomics Biochemistry General Pharmacy

"A beam of x rays of wavelength 0.20nm is diffracted by a set of planes

0 votes

February 27th, 2013 09:57
in College Physics A by wualter (Saybrook University (CA), Math and statistics)

"A beam of x rays of wavelength 0.20nm is diffracted by a set of planes in a crystal whose separation is 3.1×10−8 cm. The smallest angle between the beam and the crystal planes for which a reflection occurs is:"

"

A. 0.70rad

B. 0.33rad

C. 0.033rad

D. 0.066rad

E. no such angle exists"

1 Answers
0 votes

March 9th, 2013 07:15
dipendu (Gandhi Institute of Technology and Management, Management)
C. 0.033rad

Please log in or register to add a comment.

Subjects