Physics Unit 2 IAL May-Jun 2018 Thread
After the misery named Unit 1, let’s hope for a better examination this 18th May ❤️
Scroll to see replies
Check out Shawon Notes. They have good physics notes for Unit 2 as well
(edited 5 years ago)
Suggest any notes,files,videos,etc for unit 2
Guys I need help on this one.
What is the answer to this ?
Original post by Ihopeisurvive
What is the answer to this ?
C.
Original post by Anneyong <
Guys I need help on this one.
phase difference=(2pi/(lambda)) * distance between two points
therefore answer is (2pi/(340/160))*1 which is C
Original post by cenet0:o
phase difference=(2pi/(lambda)) * distance between two points
therefore answer is (2pi/(340/160))*1 which is C
therefore answer is (2pi/(340/160))*1 which is C
but to find wavelength we use speed/frequency. so why in this question opposite is happening.
Original post by thunnderr
but to find wavelength we use speed/frequency. so why in this question opposite is happening.
hope you can understand now
yes thankss
Original post by cenet0:o
hope you can understand now
hope you can understand now
Thank you so much guys! I don't really know that formula though, I wasn't taught about this but thanchuuu ^-^
Original post by Anneyong <3
Guys I need help on this one.
what year is this from?
Original post by amianerd?
what year is this from?
2018 jan
[QUOTE="amianerd?;77666094"]what year is this from?[/QUOTE
find the wave length of the wave using wavelegth= speed/frequency, then divide 1 metre by the wavelength. multiply what you got with 2 pi.
find the wave length of the wave using wavelegth= speed/frequency, then divide 1 metre by the wavelength. multiply what you got with 2 pi.
Original post by amianerd?
what year is this from?[/QUOTE
find the wave length of the wave using wavelegth= speed/frequency, then divide 1 metre by the wavelength. multiply what you got with 2 pi.
find the wave length of the wave using wavelegth= speed/frequency, then divide 1 metre by the wavelength. multiply what you got with 2 pi.
this formula might come handy
[QUOTE="viktorbrown100;77674318"]
Why can't they teach us useful formulas like this in class? Damn
Original post by viktorbrown100
this formula might come handy
this formula might come handy
Why can't they teach us useful formulas like this in class? Damn
[QUOTE="viktorbrown100;77674318"]
so the answer is (C)
hope i was helpful
Original post by viktorbrown100
this formula might come handy
this formula might come handy
so the answer is (C)
hope i was helpfulQuick Reply
Related discussions
- About IAL series
- What units do I need for Edexcel IAL or IAS Further Maths
- Edexcel IAL Business Studies Notes
- IAL repeats cash in.
- Edexcel AS level unit-1 and unit-2 business notes
- A-level Exam Discussions 2024
- Edexcel IAS/IAL Physics Unit 4 (WPH14/01) - 30th May 2023 [Exam Chat]
- Official thread - May/June 2023 Edexcel IAL
- A-level Business Study Group 2022-2023
- What would you have done in hindsight if you could start again for A-level?
- GCSE 2023 Grade Boundaries (All Exam Boards)
- Official thread - January 2023 IAL edexcel
- CAS letter
- Help with physics unit 4
- need urgent advice ,messed up bad
- Underachieving in A-levels compared to potential, at 16
- A Level Exam Discussions 2023
- WJEC GCSE Geography Unit 2 (3110U20 - 1) - 9th June 2023 [Exam Chat]
- Switching from A level to IAL
- Edexcel ial information technology
