EBooks
- Arts & Culture 6274
- Business & Economics 672
- Computers 318
- Dictionaries & Encyclopedias 81
- Education & Science 77514
- Abstracts 73
- Astrology 5
- Biology 8
- Chemistry 4555
- Coursework 15614
- Culture 8
- Diplomas 317
- Drawings 1596
- Ecology 5
- Economy 81
- English 81
- Ethics, Aesthetics 3
- For Education Students 17690
- Foreign Languages 11
- Geography 3
- Geology 1
- History 90
- Maps & Atlases 5
- Mathematics 12625
- Musical Literature 2
- Pedagogics 21
- Philosophy 22
- Physics 15123
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 86
- Test Answers 162
- Tests 8651
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 407
- Works 13
- Информатика 8
- Engineering 802
- Fiction 708
- House, Family & Entertainment 86
- Law 133
- Website Promotion 70
Solving a problem in physics section 37 point 20 optics
Sold: 1
Refunds: 0
Uploaded: 11.11.2014
Content: fiz037_20.doc 47 kB
Refunds: 0
Uploaded: 11.11.2014
Content: fiz037_20.doc 47 kB
Product description
20. The flow of monoenergetic electrons falls normally on a diaphragm with a narrow slit width b = 2 m. Find the velocity of electrons if the screen spaced from the slot at L = 50 cm, width of the central diffraction maximum Δx = 0,36 mm.
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |