- Messages
- 23
- Reaction score
- 0
- Points
- 0
Please i need help in Q 6 b ii
-
We need your support!
We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
Click here to Donate Now (View Announcement)
Physics P 2 Nov 23 Q6
- Thread starter WannaGoodGrade
- Start date
- Messages
- 23
- Reaction score
- 0
- Points
- 0
Any One Plzz help
- Messages
- 582
- Reaction score
- 113
- Points
- 53
let me hv a look
i ll c if i can help!
i ll c if i can help!
- Messages
- 582
- Reaction score
- 113
- Points
- 53
bout phase diff its 180 cux its a dark fringe
waves r out of phase n cancel eachother
2nd part wait plx... it confuses me 2 but ll fig out
u wait unless some genious ans it 1st...lolx
waves r out of phase n cancel eachother
2nd part wait plx... it confuses me 2 but ll fig out
u wait unless some genious ans it 1st...lolx
- Messages
- 582
- Reaction score
- 113
- Points
- 53
GOT IT >>> YIPPEE...
c u take it relative to wave from slit A
its amplitude is constant n dat is 2 ... rite?
wen constructyive interference occurs by the wave from B amplitude adds up n reaches max value ie amplitude of A + amplitude of B = 2+ 1.4 = 3.4
n at destructive 2- 1.4 = 0.6
intensity = amplitude^2 so u divide 3.4^2/0.6^2
n get da ans 32.11 round off as 32
CHEERS
c u take it relative to wave from slit A
its amplitude is constant n dat is 2 ... rite?
wen constructyive interference occurs by the wave from B amplitude adds up n reaches max value ie amplitude of A + amplitude of B = 2+ 1.4 = 3.4
n at destructive 2- 1.4 = 0.6
intensity = amplitude^2 so u divide 3.4^2/0.6^2
n get da ans 32.11 round off as 32
CHEERS