Головна |
Зображення, поширення, видимий, властивість формування зображення, по відношенню до, довжина, застосування, кількість інформації, похибка зображення, фотопластина, оптичні методи, геометрична оптика, переносити.
Task 4. Match the words with the similar meaning.
1. genesis (N) 2. device (N) 3. govern (V) 4. involve (V) 5. broaden (V) 6. expound (V) 7. reconstruction (N) 8. branch (N) | a) applianceb) fieldc) explaind) extende) controlf) origing) resurgenceh) include |
Task 5. Choose the correct words.
1. Optics uses a lot of specialdevices / branches.
2. Optics isdivided / expoundedinto physical and geometrical one.
3. All types of waves arebroadened / governedby a single equation of wave motion.
4. Optics deals with the propagation / resurgence of light.
5. Since 60s of the 20th century lens design has undergone / investigated great changes.
Task 6. Decide if the statements are true, false or not mentioned in the text.
1. The science of optics considers the phenomena closely related with light production.
2. The term «optics» refers only to eye and vision.
3. C.F. Gauss wrote his famous book on physical optics.
4. Geometrical optics also involves optical data processing.
5. Optical methods are applied to the wave and quantum nature of light.
Task 1. Discuss with a partner. | Task 10. Make the written translation into Russian (2,200 characters).
ПОЯСНЮВАЛЬНА ЗАПИСКА | Vocabulary | What is Physics? | Task 5. Choose the correct answer. | ELECTRICITY AND MAGNETISM | Magnetism in Nature | Task 6. Complete the summary with the major details of the text «Magnetism in Nature». | Electricity and Magnetism | Task 13. Make the written translation into Russian (1,500 characters). | Is Gravity a Theory or a Law? |