subject
Physics, 04.05.2020 22:53 remyboy1938

1.Jakie promieniowania emituje zwykła żarówka , a jakie żarówka energooszczędna ?
2.Co to jest wiązka światła i jakie są jej rodzaje ?
3.Jak rozchodzi się światło w ośrodkach optycznych jednorodnych , a jak w niejednorodnych ?
4.Jak powstaje miraż dolny i górny i gdzie można go zobaczyć ?
5. Czy prędkość światła jest niezmienna – krótko uzasadnij odp

ansver
Answers: 2
Show answers

Another question on Physics

question
Physics, 22.06.2019 05:30
What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?
Answers: 3
Answer
question
Physics, 22.06.2019 13:50
Observations show that interstellar clouds can have almost any shape and
Answers: 1
Answer
question
Physics, 22.06.2019 15:00
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 3
Answer
question
Physics, 22.06.2019 17:30
Patricia is trying to compare the average rainfall of new york to that of arizona. a comparison between these two states for the months of july through september would best be measured in
Answers: 3
Answer
You know the right answer?
1.Jakie promieniowania emituje zwykła żarówka , a jakie żarówka energooszczędna ?
2.Co to jest...
Questions
question
Mathematics, 26.07.2019 13:00
Aroom has three lightbulbs. each one has a 10% probability of burning out within the month. what is the probability that all three will be lit at the...
question
Social Studies, 26.07.2019 13:00
"are you finally off the phone" is an example of a question that...
question
Biology, 26.07.2019 13:00
Anutrition label will refer to an item as "reduced fat" when the food contains at least percent less fat per serving....
question
Social Studies, 26.07.2019 13:00
An upper-class man who is arrested for soliciting a prostitute may be sentenced to "john's school," whereas the prostitute is likely to be sentenced t...
question
Social Studies, 26.07.2019 13:00
Aperson you know has just started experiencing delirium tremens. "the dts" will probably last:...
question
Social Studies, 26.07.2019 13:00
Angela and her younger brother bernie have a history of fighting. one day, angela threatens bernie in order to force him to give up a toy with which s...
question
Business, 26.07.2019 13:00
Ene's husband passed away this year. after his death, irene received $250,000 of proceeds from life insurance on her husband, and she inherited her hu...
question
Business, 26.07.2019 13:00
At age 1, suzi had a vocabulary of 10 words. now, at 2 years of age, she has a vocabulary of over 100 words. language development falls within the do...
question
Social Studies, 26.07.2019 13:00
An important social psychology concept is your sense of...
question
Chemistry, 26.07.2019 13:00
If you were to assume a 95% yield for the formation of the phosphonium ion, how many milligrams of benzyl chloride and triphenyl phosphine would you n...
question
History, 26.07.2019 13:00
As the united states became a major power on the world stage, what ideas and interests did policymakers seek to promote in international affairs?...
question
Mathematics, 26.07.2019 13:00
Imagine a class with 40 students. the teacher had only ten free tickets for the art museum for this class. therefore, the teacher decided to use a ran...
question
Social Studies, 26.07.2019 13:00
if you were advising a friend on the benefits or harms of allowing her young children to watch television, you would be most correct if you informed h...
question
Biology, 26.07.2019 13:00
Aperson who is ill with a fever will experience a(n) a person who is ill with a fever will experience a(n) decreased basal metabolic rate. increased t...
question
Biology, 26.07.2019 13:00
Atype of element that has some of the properties of metals and some of nonmetals is called a(n)...
question
Biology, 26.07.2019 13:00
Before the body can use protein from the diet, it must be digested into amino acids. what enzyme begins breaking proteins into single amino acids and...
question
Biology, 26.07.2019 13:00
At the end of dna replication how are the 2 new molecules the same...
question
History, 26.07.2019 13:00
Before the civil service act of 1883 how are government appointments handled...
question
Biology, 26.07.2019 13:00
Bacteria return nitrogen to the atmosphere by converting nitrates to n2....
question
Social Studies, 26.07.2019 13:00
Babies in an iranian orphanage suffered delayed intellectual development due to question 43 options: telegraphic speech. stereotype threat. a deprive...
More questions: Physics Another questions
Questions on the website: 13722360
See results (0)