New servers, hooraaaay! More bandwidth, more power.
0625/32/M/J/09 ques 7 b pleazzi noe de fact dat evaporation is a coollin effectbt dint gt de othr parts of ms!!!!!!
Can someone please explain the whole concept of the LDR for me pleasee?? It's quite confusing.
Can anyone tell me what monochromatic light is??Really Urgent!!
Light of a single frequency.
@ rhea: The function of a slip ring is to make one or more continuous electrical connections from points in a stationary unit to points in a rotating section. Electrical connections on slip rings can be for both power and data signal connections.
Hehe yeah a pendin Q http://www.freeexampapers.us/IGCSE/Physics/CIE/2009%20Nov/0625_w09_qp_32.pdfQ9 part c all
Hey one question, A box full of matches.. Does it have internal(thermal) energy or chemical energy?
hey thanks =)just another doubt:Ac generator/ DC motor, which one takes half-turns?