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Author Topic: ALL PHYSICS DOUBTS - POST HERE !!  (Read 225400 times)

Offline Vin

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1935 on: May 26, 2010, 02:40:46 pm »
Quote from: jellybeans on May 26, 2010, 02:37:17 pm
HI, help? :D

what is the direction of the current .. should be mentioned in the ques i)
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1936 on: May 26, 2010, 02:41:36 pm »
Quote from: Moonlyte on May 26, 2010, 02:40:18 pm
Direction of current (into the page)

heyy i meant the direction of the movement , not current.. as it's already stated in the question :/
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1937 on: May 26, 2010, 02:41:59 pm »
Quote from: ~VIN1094~ on May 26, 2010, 02:40:46 pm
what is the direction of the current .. should be mentioned in the ques i)

OOPS SORRY. the current's "into the page"
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Offline Moonlyte

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1938 on: May 26, 2010, 02:44:27 pm »
Quote from: jellybeans on May 26, 2010, 02:41:36 pm
heyy i meant the direction of the movement , not current.. as it's already stated in the question :/

oops sorry my mistake in reading ^^
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Offline Vin

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1939 on: May 26, 2010, 02:44:41 pm »
Quote from: jellybeans on May 26, 2010, 02:41:59 pm
OOPS SORRY. the current's "into the page"

yup thts right ..
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Offline tunnellord

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1940 on: May 26, 2010, 02:45:42 pm »
Quote
HI, help?
Yes which direction is the wire. is it coming out of the page or goin into the page??
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Offline Vin

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1941 on: May 26, 2010, 02:46:33 pm »
Quote from: tunnellord on May 26, 2010, 02:45:42 pm
Yes which direction is the wire. is it coming out of the page or goin into the page??


umm .. direction of "current"

"into the page"  nvm its right ;)
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Offline Hasnainali

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1942 on: May 26, 2010, 02:48:54 pm »
plz explain o level phy 5054 s09 p1 q8
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Offline Weaam

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1943 on: May 26, 2010, 02:49:38 pm »
Can anyone tell me the difference between analouge and digital?
I dont know how this even relates to physics ...?  :-\
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Offline Hasnainali

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1944 on: May 26, 2010, 02:50:20 pm »
sorry its s08 mcq q8 abt the lamina and moment
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Offline Malak

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1945 on: May 26, 2010, 02:50:21 pm »
http://www.freeexampapers.us/IGCSE/Physics/CIE/2007%20Nov/0625_w07_qp_3.pdf

Q2: part a can u explain..?
Q6 (diagram)
Q8 part e ii and iii ...
And this is wat i drew for Q10 answer is it right?and also wats the answer for b ii?

thx
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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1946 on: May 26, 2010, 02:51:21 pm »
Quote from: weaam on May 26, 2010, 02:49:38 pm
Can anyone tell me the difference between analouge and digital?
I dont know how this even relates to physics ...?  :-\

Analogue = continously increasing or decreasing.

Digital = increase in steps of 0.01
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Offline jellybeans

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1947 on: May 26, 2010, 02:51:41 pm »
Quote from: ~VIN1094~ on May 26, 2010, 02:46:33 pm
umm .. direction of "current"

"into the page"  nvm its right ;)

sooo.. my diagram's right? :D i mean the direction of the 'movement' ... cuz if you use the left hand rule, it's point towards you, right? D;
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Offline Hasnainali

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1948 on: May 26, 2010, 02:53:05 pm »
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Offline Raywin

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Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1949 on: May 26, 2010, 02:53:14 pm »
Hey guys is Resonance and wave interference in our syllabus...? :S
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;D
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