Biology; Chemistry; Physics: Post your doubts here!

[usama321]

How many did you get?

38, one was a stupid mistake and the other was well a bit strange

 

[Saad Mughal]

No. Air wala, did 5 chapters of organic pehlay

Ok.

 

[Saad Mughal]

38, one was a stupid mistake and the other was well a bit strange

Ok.

 

[starship]

38, one was a stupid mistake and the other was well a bit strange

got 38

 

[usama321]

got 38

which did you get wrong?

 

[starship]

which did you get wrong?

Easy ones :/

13, 18

 

[starship]

which did you get wrong?

wbu?

 

[Young Stunner]

B part(2) ?
How will we draw the LED. PLZ Help

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Physics (5054)/5054_s11_qp_21.pdf

 

[usama321]

wbu?

22 thought it was bromine

31, messed this one up, was easy

 

[Saad Mughal]

22 thought it was bromine

31, messed this one up, was easy

38. Same. I thought it was bromine. Silly mistake. Should've read DARK brown.
And the plastic depleting natural resource..

 

[usama321]

B part(2) ?
How will we draw the LED. PLZ Help

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Physics (5054)/5054_s11_qp_21.pdf

similarity could be both have same unit Voltage

difference is e.m.f is voltage of the whole circuit, while p.d is voltage of a specific component in the circuit

 

[starship]

similarity could be both have same unit Voltage

difference is e.m.f is voltage of the whole circuit, while p.d is voltage of a specific component in the circuit

38. Same. I thought it was bromine. Silly mistake. Should've read DARK brown.
And the plastic depleting natural resource..

Lets do another paper together?

 

[Saad Mughal]

B part(2) ?
How will we draw the LED. PLZ Help

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Physics (5054)/5054_s11_qp_21.pdf

 

[Saad Mughal]

Lets do another paper together?

Later perhaps.
Gotta complete revision of polymers.

 

[Young Stunner]

Ok so the direction is positive to negative.

 

[usama321]

38. Same. I thought it was bromine. Silly mistake. Should've read DARK brown.
And the plastic depleting natural resource..

what plastic?

Lets do another paper together?

yeah lets do another one

 

[Saad Mughal]

what plastic?


yeah lets do another one

Which natural resource is depleted by plastics, gagaga.

 

[starship]

what plastic?


yeah lets do another one

Which natural resource is depleted by plastics, gagaga.

hw about tonight?

 

[usama321]

Which natural resource is depleted by plastics, gagaga.

Lets do another paper together?

so which one would you say?

 

[Saad Mughal]

hw about tonight?

Sure.