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Author Topic: ALL PHYSICS DOUBTS - POST HERE !!  (Read 197680 times)

Offline Baladya

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1365 on: May 25, 2010, 05:24:47 pm »
Quote from: ~VIN1094~ on May 25, 2010, 05:22:54 pm
LEFT HAND RULE --for MOTORS
LM

RIGHT HAND RULE ---> GENERATORS

RG

Thanks
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Offline Ghost Of Highbury

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1366 on: May 25, 2010, 05:25:03 pm »
Quote from: MasterMath on May 25, 2010, 05:24:26 pm
If you notice the first one doesnt deviate which doent make sense at all so you can exclude that straight forward

my bad, its C. center of the lens, psases straight. C
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Offline MasterMath

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1367 on: May 25, 2010, 05:25:41 pm »
Quote from: Baladya on May 25, 2010, 05:24:14 pm
GUYS. When a ray is going straight (not at an angle) it will continue straight. But when at an angle it will TEND TO GO TOWARDS THE CENTER
That is completly wrong .. all of them deviate .. EXCEPT WHEN IT PASSES THROUGH THE Optical Center they pass through undeviated
im 100% sure!
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Offline Baladya

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1368 on: May 25, 2010, 05:25:48 pm »
Quote from: jellybeans on May 25, 2010, 05:24:39 pm
MY BAAAAAD! it says C ,, THANKS!!!!!

WTF NOOO xD
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1369 on: May 25, 2010, 05:27:16 pm »
Quote from: Baladya on May 25, 2010, 05:25:48 pm
WTF NOOO xD

looool sayy whaaaa? O.o
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Offline Weaam

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1370 on: May 25, 2010, 05:27:43 pm »
Can someone please explain Q 19,29,31,34 O/N 07?
Thank you.  ;)
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1371 on: May 25, 2010, 05:28:00 pm »
Quote from: A@di on May 25, 2010, 05:25:03 pm
my bad, its C. center of the lens, psases straight. C

is there a rule?? then whut if its a diverging lens?
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Offline diva_sparkles

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1372 on: May 25, 2010, 05:29:55 pm »
Quote from: jellybeans on May 25, 2010, 05:28:00 pm
is there a rule?? then whut if its a diverging lens?

4 igs u only need 4 converging lens
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1373 on: May 25, 2010, 05:30:32 pm »
Quote from: diva_sparkles on May 25, 2010, 05:29:55 pm
4 igs u only need 4 converging lens
hahaha serious? lol okayy then .. :P
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Offline MasterMath

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1374 on: May 25, 2010, 05:31:35 pm »
Quote from: jellybeans on May 25, 2010, 05:28:00 pm
is there a rule?? then whut if its a diverging lens?
Well heres the rule For any ray parallel to the Optical Axis it will deviate through the optical focus and ANY ray through the optical center
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1375 on: May 25, 2010, 05:35:03 pm »
Quote from: MasterMath on May 25, 2010, 05:31:35 pm
Well heres the rule For any ray parallel to the Optical Axis it will deviate through the optical focus and ANY ray through the optical center
:o :o :o :o :o
lol sry. which one's the optcial axis & which one's the center?? >_<
D:<
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Offline MasterMath

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1376 on: May 25, 2010, 05:36:49 pm »
I dont know if you need to know that , but for my school we dont follow the IGCSE syllabus thats why i take like A level and AS stuff
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1377 on: May 25, 2010, 05:37:47 pm »
Quote from: MasterMath on May 25, 2010, 05:36:49 pm
I dont know if you need to know that , but for my school we dont follow the IGCSE syllabus thats why i take like A level and AS stuff

lol i seee, haha kay then. thaaanks anyways, :) youre taking.. A lvls? O.o
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Offline MasterMath

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1378 on: May 25, 2010, 05:38:13 pm »
Quote from: jellybeans on May 25, 2010, 05:35:03 pm
:o :o :o :o :o
lol sry. which one's the optcial axis & which one's the center?? >_<
D:<

Give me a sec ill do a diagram for you.
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Offline Weaam

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1379 on: May 25, 2010, 05:38:20 pm »
Isnt anyone gunna help me?   :(
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- The man who smiles when things go wrong has thought of someone to blame it on. - Robert Bloch.
-I saw weird stuff in that place last night. Weird, strange, sick, twisted, eerie, godless, evil stuff... and I went in. - Homer
+ Rep me if i have been of any assistance to you ;D
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