« previous next »
Pages: 1 ... 84 85 [86] 87 88 ... 160   Go Down

Author Topic: ALL PHYSICS DOUBTS - POST HERE !!  (Read 216418 times)

Offline Snake

  • SF Immigrant
  • **
  • Posts: 117
  • Reputation: 183
  • Gender: Male
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1275 on: May 25, 2010, 04:19:56 pm »
Quote from: Raywin on May 25, 2010, 04:17:16 pm
THANKS A LOT! YES U DID..  ;D AND A capacitor is something tht looks like this || on a circuit. Wht it does is when connected to a circuit with a switch closed, it charges. Charge is stored in it. When the switch is open, it lets these charges out AFTER a delay and it discharges.

Ah thanks mate +rep ;)
Logged
-Once the game is over,the king and the pawn go back in the same box-

Offline Raywin

  • SF Geek
  • ****
  • Posts: 393
  • Reputation: 409
  • Gender: Male
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1276 on: May 25, 2010, 04:22:12 pm »
Quote from: Snake on May 25, 2010, 04:19:56 pm
Ah thanks mate +rep ;)

My pleasure.. ;)
Logged
;D

Offline Malak

  • Honorary Member
  • SF Farseer
  • *****
  • Posts: 4454
  • Reputation: 65534
  • A warm smile is the universal language of kindness
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1277 on: May 25, 2010, 04:25:12 pm »
Thx all i get it :D
Logged
If you are a man who degrades women then allow me to respectfully remind you that you came from ONE

Reminder to myself: Stop worrying and start working

SF magazine 2012 - Download here

Offline 8T

  • SF Citizen
  • ***
  • Posts: 148
  • Reputation: 162
  • Gender: Female
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1278 on: May 25, 2010, 04:26:31 pm »
Could anyone teach me how you quote in this forum?
Plus, i would appreciate it if someone could explain q 32 may june 05 p1 .
Thanks Ivo..maybe u could give me a bit more detail? :)
Logged
Know how to ask. There is nothing more difficult for some people, nor for others, easier.

Offline Baladya

  • meawwwww hao hao >.<
  • SF Geek
  • ****
  • Posts: 554
  • Reputation: 681
  • Gender: Male
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1279 on: May 25, 2010, 04:27:27 pm »
See the button to the right of my posy.. ya that one ------------------------------------------->>>>>>>>>>>>
Logged
Looks like i ran out of cool signatures :|

Offline Snake

  • SF Immigrant
  • **
  • Posts: 117
  • Reputation: 183
  • Gender: Male
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1280 on: May 25, 2010, 04:27:55 pm »
Quote from: 8T on May 25, 2010, 04:26:31 pm
Could anyone teach me how you quote in this forum?
Plus, i would appreciate it if someone could explain q 32 may june 05 p1 .
Thanks Ivo..maybe u could give me a bit more detail? :)

To quote click on the quote button on the right top corner of each post.
Can you link the paper please?
Logged
-Once the game is over,the king and the pawn go back in the same box-

Offline 8T

  • SF Citizen
  • ***
  • Posts: 148
  • Reputation: 162
  • Gender: Female
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1281 on: May 25, 2010, 04:28:38 pm »
Yes then what it just gives me a grean label "Loading"??
Logged
Know how to ask. There is nothing more difficult for some people, nor for others, easier.

holtadit

  • Guest
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1282 on: May 25, 2010, 04:28:59 pm »
Quote from: 8T on May 25, 2010, 04:26:31 pm
Could anyone teach me how you quote in this forum?
Plus, i would appreciate it if someone could explain q 32 may june 05 p1 .
Thanks Ivo..maybe u could give me a bit more detail? :)

SEE, click the quote button and a reply screen should open up.
Logged

Offline Baladya

  • meawwwww hao hao >.<
  • SF Geek
  • ****
  • Posts: 554
  • Reputation: 681
  • Gender: Male
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1283 on: May 25, 2010, 04:29:47 pm »
Quote from: 8T on May 25, 2010, 04:28:38 pm
Yes then what it just gives me a grean label "Loading"??

Contact an admin. Its probably an error
Logged
Looks like i ran out of cool signatures :|

Offline Ghost Of Highbury

  • O_o_O lala!
  • SF Farseer
  • *******
  • Posts: 4096
  • Reputation: 41428
  • Gender: Male
  • Namaskaram!
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1284 on: May 25, 2010, 04:30:12 pm »
Quote from: 8T on May 25, 2010, 04:26:31 pm
Could anyone teach me how you quote in this forum?
Plus, i would appreciate it if someone could explain q 32 may june 05 p1 .
Thanks Ivo..maybe u could give me a bit more detail? :)

C

Coating with zinc will protect it(sacrificial protection) , Painting(will keeep the water and oxygen away)

distilled water(ofcourse not) iron rusts in presence of water and oxygen
« Last Edit: May 25, 2010, 04:33:01 pm by A@di »
Logged
divine intervention!

Offline rhea

  • SF Immigrant
  • **
  • Posts: 66
  • Reputation: 82
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1285 on: May 25, 2010, 04:30:30 pm »
Some changes are made, one at a time.
• The d.c. supply is reversed.
• The coil is turned before switching on, so that P starts on the right and Q on the left.
• The poles of the magnet are reversed.
• The turns on the coil are increased in number.
How many of these changes make the coil rotate in the opposite direction?
A 1
B 2
C 3
D 4
Logged

Offline 8T

  • SF Citizen
  • ***
  • Posts: 148
  • Reputation: 162
  • Gender: Female
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1286 on: May 25, 2010, 04:30:40 pm »
Logged
Know how to ask. There is nothing more difficult for some people, nor for others, easier.

holtadit

  • Guest
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1287 on: May 25, 2010, 04:30:50 pm »
Quote from: 8T on May 25, 2010, 04:28:38 pm
Yes then what it just gives me a grean label "Loading"??

Right click the quote button and select OPEN IN NEW TAB
Logged

Offline Snake

  • SF Immigrant
  • **
  • Posts: 117
  • Reputation: 183
  • Gender: Male
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1288 on: May 25, 2010, 04:32:17 pm »
Quote from: rhea on May 25, 2010, 04:30:30 pm
Some changes are made, one at a time.
• The d.c. supply is reversed.
• The coil is turned before switching on, so that P starts on the right and Q on the left.
• The poles of the magnet are reversed.
• The turns on the coil are increased in number.
How many of these changes make the coil rotate in the opposite direction?
A 1
B 2
C 3
D 4

C - These 3 (• The d.c. supply is reversed.
• The coil is turned before switching on, so that P starts on the right and Q on the left.
• The poles of the magnet are reversed.)
Logged
-Once the game is over,the king and the pawn go back in the same box-

Offline Vin

  • SF V.I.P
  • ********
  • Posts: 7914
  • Reputation: 52609
  • Gender: Male
    • Theory of Life - A new skew.
Re: ALL PHYSICS DOUBTS - POST HERE !!
« Reply #1289 on: May 25, 2010, 04:32:35 pm »
Quote from: 8T on May 25, 2010, 04:28:38 pm
Yes then what it just gives me a grean label "Loading"??

the same happened to the member Moonlyte .. ask her she sorted it out .. ;)
Logged
Pages: 1 ... 84 85 [86] 87 88 ... 160   Go Up
« previous next »