Biology; Chemistry; Physics: Post your doubts here!

[Dukeofwin]

Over and Out people.....Thank you from the core of my heart! Helped me alot!
Salman might come on any time, i better slip out as some have already done!


Best of luck! May all those, prepared and unprepared, succeed!
Go beyond the boundaries of any restriction and get on top of it.
..........................................................................................................

Tomorrow's its either a head shot or a miss shot!

 

[MustafaMotani]

terminating..
Good LuCk

 

[convent2012]

best of luck
do remember me and all others appearing tomorrow!
may ALLAH give us success ! (ameen)

 

[Rimsa]

hey guys. what happens if we attempt extra question? like in the last section where we have choice? the best answers are marked or the first two?

 

[Maz]

hey guys. what happens if we attempt extra question? like in the last section where we have choice? the best answers are marked or the first two?

I think there is a -1 for each wrong (extra) choice.

 

[Rimsa]

I think there is a -1 for each wrong (extra) choice.

can you share your source pleasE?

 

[Maz]

can you share your source pleasE?

I am sorry. Just realized i entered O levels. I am giving my GCSE's.
But, I think that it would most probably be the same.

 

[rabiafarooq101]

bol everyone esp my frndz

 

[Areeba Khan]

WHAT IS THE ADVANTAGE OF USING SMALLER COMPASS?

 

[syed1995]

WHAT IS THE ADVANTAGE OF USING SMALLER COMPASS?

Less space taken/drawings more accurate/weak magnetic lines & magnetic lines which are far away from the magnet can be detected/cheap/portable.

 

[Areeba Khan]

can u plx explain dis......weak magnetic lines & magnetic lines which are far away from the magnet can be detected?

 

[syed1995]

can u plx explain dis......weak magnetic lines & magnetic lines which are far away from the magnet can be detected?

agar compass ki needle chooti hogi tu kum magnetic field chahiye hogi na deflect karnay kay liye .. iss waja say jab weak magnet fields hoti hain tu khaali choota hi magnet detect kar sakta hai unhein .. barray mein koi deflection nai hogi.

 

[Areeba Khan]

oh alryt i got it ........thanku

 

[NeW ErA]

i have a big doubt in drawing the best fit graph in physics atp

 

[syed1995]

i have a big doubt in drawing the best fit graph in physics atp

kisko doubt nai hai

 

[NeW ErA]

kisko doubt nai hai

i thnk kisi ko bhi nae

 

[NeW ErA]

itne easy questions hote hain ke ghalat ho jate hain

 

[NeW ErA]

gotta go n prepare .plz pray fr alll those who r appearing tomorrow with me

 

[kitecrystal]

anyone plzzz tell how we to fill table in Q1(b)...plz tell asap,have paper this morning.............

 

[SalmanPakRocks]

anyone plzzz tell how we to fill table in Q1(b)...plz tell asap,have paper this morning.............

It's easy. Just divide t5 by 5 to get T and then squre T to get T^2