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I have my physics paper day after tomorrow so I would be glad if someone can these problems
DAY AFTER TOMORROW ?!??!?!?!?!
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I have my physics paper day after tomorrow so I would be glad if someone can these problems
Dude that's IGCSE?I have my physics paper day after tomorrow so I would be glad if someone can these problems
1. Describe simple experiments to show refraction of sound waves.
2. Describe the factors which influence the quality (timbre) of sound waves and how these factors may be demonstrated.
3. Use of ultra sound in quality control.
4. Discuss the environmental and cost implications of underground power transmission compared to overhead lines.
5. State the meaning of the terms processor, output device and feedback.
6. Describe the use of a bistable circuit.
7. Describe the use of a astable circuit. Describe how the frequency of an astable circuit is related to the values of the resistive and capacitive components.
8. Describe with the aid of a block diagram one type of fission reactor for the use in a power station.
All these topics are listed in the syllabus.
Waiting for someone to reply.
Thankyou
5
Which option is it and why? The drawing is so jumbled up .. I can't understand it -,-
My teacher said all options are possible but the actual answer of what i remember is (A)
Which option is it and why? The drawing is so jumbled up .. I can't understand it -,-
its on r syllabus in case u dont know the revision checklistDude that's IGCSE?
No its 5 because all are nt connected from end points!!!My teacher said all options are possible but the actual answer of what i remember is (A)
because its the closest.
Please correct my teacher if he's wrong!
b?
A Repeat Question almost every 2-3 years .. I know the answer but what's the logic behind it?
B is the answer !!
A Repeat Question almost every 2-3 years .. I know the answer but what's the logic behind it?
The Answer is B
A Repeat Question almost every 2-3 years .. I know the answer but what's the logic behind it?
O level physics is tmwrw !!!!its on r syllabus in case u dont know the revision checklist
go on website elephantfurry physics and view animation...thats how i got it syed1995B is the answer !!
The answer is C-that is 5My teacher said all options are possible but the actual answer of what i remember is (A)
because its the closest.
Please correct my teacher if he's wrong!
ya i knowO level physics is tmwrw !!!!
My teacher said all options are possible but the actual answer of what i remember is (A)
because its the closest.
Please correct my teacher if he's wrong!
U havve written day after tmwrwya i know
A and D are out of question, while C is not possible since the device is earthed.
go on website elephantfurry physics and view animation...thats how i got it syed1995
A and D are out of question, while C is not possible since the device is earthed.
A Repeat Question almost every 2-3 years .. I know the answer but what's the logic behind it?
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