Are you referring to the "Physics Admissions Test" for Oxford University? All the material for that test is definitely covered on this channel, but then there is the specifics of the test, how to take it, time allowed, calculator allowed or not, etc. For phyics we are posting a new set of physics review videos which cover all of the topics in physis with some quick examples. Those may be the best for you to get ready for the test. We will look into posting videos on some of the past year exams.
Mr. Professor can You explain moon's optical illusion? Once moon appears very big in the sky, but when we are looking at it through thumb its view collapses and it goes to the normal size, why?
It has to do with the position of the Moon. When low over the horizon, you see the moon relative to other objects near you which makes the Moon appear to be bigger. When the Moon is higher in the sky there is nothing to compare the Moon to and it looks smaller. It is an optical illusion of perspective.
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
Nice video. I'm gonna start watching your telescope playlist. 😊
Glad you liked it. 🙂
hi sir, thanks for the video.I want to prepare for the PAT exam. Can you help me with this?
Are you referring to the "Physics Admissions Test" for Oxford University? All the material for that test is definitely covered on this channel, but then there is the specifics of the test, how to take it, time allowed, calculator allowed or not, etc. For phyics we are posting a new set of physics review videos which cover all of the topics in physis with some quick examples. Those may be the best for you to get ready for the test. We will look into posting videos on some of the past year exams.
Mr. Professor can You explain moon's optical illusion? Once moon appears very big in the sky, but when we are looking at it through thumb its view collapses and it goes to the normal size, why?
It has to do with the position of the Moon. When low over the horizon, you see the moon relative to other objects near you which makes the Moon appear to be bigger. When the Moon is higher in the sky there is nothing to compare the Moon to and it looks smaller. It is an optical illusion of perspective.
@@MichelvanBiezen great answer. Thank You!
Thanks Sir
You are welcome.
Now can you explain how to get my 10 inch telescope to see through cloud 🤔🤔
Unfortunately only a radio telesecope can "see" through a cloud.