Edexcel IAL Physics Unit 2 WPH02 May June 2016 Discussion

oh u were talking about chem unit 1 before loll sorry xD
chem unit 2 tmrw I CANNOT FOCUS ON ONE SINGLE THING
aye roza lag raha hai xD

i cant remember my chem unit 1

anyways what did you guys get for the internal resistance ?

What was the answer to the question about the polariser, analyser and 55 degrees thing? An angle was asked as well.

And there was another question about the polarisation thing...even if the analyser is not rotated the result obtained will be the same so why has this step been carried out?

What was the temperature if the thermistor?

How did you guys solve the determination of Planck constant? I got my % difference as 2. Something

There was a calculation and statement by a student about the charge. What's wrong with the statement?

Overall, the paper was good but the last 2 or 3 questions were quite challenging.

36 Ohms (35.5)

lol kyun ?
i remember all the questions and my answers too :P
i messed up in mcqs
bohut silly mistakes ki thi maine :/

Where r u from pakistan?

cuz it was like 11 days ago loll how do u expect me to remember after 11 days xD

lol i remember unit 3 too xD

imma go study now i cant waste time on phy wats done is done

good luck
I'll study after iftar :P

angle= 180 + 55 = 235

temp=41

thw wrong part was that the charge is not "stored" it is produced

yes

Why did you add 180 and 55 degrees?

For the statement, I wrote that charge is supplied to the external circuit rather than storing it...don't know if that's right.

angle= 180 + 55 = 235

temp=41

thw wrong part was that the charge is not "stored" it is produced

yes

angle= 180 + 55 = 235

temp=41

thw wrong part was that the charge is not "stored" it is produced

yes

Why did you add 180 and 55 degrees?

For the statement, I wrote that charge is supplied to the external circuit rather than storing it...don't know if that's right.

I wrote I = Q/T hence the charge is not stored and *that amount which i cant remember* of charge is produced per second..

Hey what was your thermiator resistance ??and what did u write for the statement about resistance inversely prpoportional to temp..