Qualification > Sciences

ALL PHYSICS DOUBTS - POST HERE !!

<< < (265/480) > >>

holtadit:

--- Quote from: red_911 on May 25, 2010, 04:51:00 pm ---i want help in question 16 0625/11/M/J/09  :-X

--- End quote ---

HiGH THERMAL CAPACITY = SMALL TEMP RISE

LOW THERMAL CAPACITY = LARGE TEMP RISE

Now figure it out  ;)

Vin:

--- Quote from: 8T on May 25, 2010, 04:52:17 pm ---No one has explained to me why may june 05 q 32 is B  ?
Link:http://www.freeexampapers.us/IGCSE/Physics/CIE/2005%20Jun/0625_s05_qp_1.pdf

--- End quote ---

https://studentforums.biz/index.php/topic,6468.msg224515.html#msg224515

Malak:

--- 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

--- End quote ---

I think its B

Snake:
Ok guys I'm off to study for my History exam, have fun :)

red_911:

--- Quote from: Ari Ben Canaan on May 25, 2010, 04:52:56 pm ---HiGH THERMAL CAPACITY = SMALL TEMP RISE

LOW THERMAL CAPACITY = LARGE TEMP RISE

Now figure it out  ;)

--- End quote ---
OHHH...got it ,.. thanks alot  ;D ;D

Navigation

[0] Message Index

[#] Next page

[*] Previous page