AS PHY PRACTICAL 33

[skylexgale]

itz neva tht complicated dude....

then what is the wire for? I totally don't get it I and V values give R when you get the gradient....don't you?

Also I read in some marking scheme somewhere that we shouldn't be using y=mx+c when it's not needed, but I'm not certain what it meant or where I it was that I read it

 

[MustafaMotani]

i cant say anything bout tht thou?

ohkay..
last question ... do you have any idea about the settings of the ammeter or voltmeter.. ?

 

[RWTH]

Anything on Physics 31 please?

Really sorry but I`ve got no updates on that. Check out other posts as well. Somebody must have posted about 31 too.

 

[skylexgale]

can we write
'difficult to throw the ball and start the timer simultaneously'
and 'use assisstance'
in the limitation and improvement section??

I haven't seen that in the marking schemes I was looking in, the use of video recorders and playing back is a more common marking scheme answer for the whole reaction time issue, so go for that.

 

[Nurain]

Exactly ,confirmed. Basically the height of the slope is to be changed.

And I'll post the limitations and improvements in a while!

 

[falcon678]

then what is the wire for? I totally don't get it I and V values give R when you get the gradient....don't you?

Also I read in some marking scheme somewhere that we shouldn't be using y=mx+c when it's not needed, but I'm not certain what it meant or where I it was that I read it

well dude i gues for tht v wld have to wait...?

 

[MustafaMotani]

daredevil quite useful thread ..

 

[shah zaib]

does anyone know a similar question in past papers that may help us for Q1 coming tomorrow ?

 

[RWTH]

And I'll post the limitations and improvements in a while!

That`d be great. Thanks!

 

[ahmed abdulla]

are u c

itz neva tht complicated dude....

are u confirmed....now...u said i will be confirmed at 10

 

[falcon678]

ohkay..
last question ... do you have any idea about the settings of the ammeter or voltmeter.. ?

itz only the muiltimeter tht has settings....?

 

[falcon678]

are u c
are u confirmed....now...u said i will be confirmed at 10

well i got it before tht time man....

 

[MustafaMotani]

itz only the muiltimeter tht has settings....?

in our school we had meters in which we had to set it like 10A, 10mA, 10V, 10mV etc ...

 

[hela]

Which part of the practical is leaked every year and don`t ask the validity do people not understand?
The instruments are confirmed.

Will paper 31 be the same as paper 33 this year?

 

[skylexgale]

Can someone tell me if it's possible for a graph in the Q1 to be a curve? If so, how?

 

[falcon678]

in our school we had meters in which we had to set it like 10A, 10mA, 10V, 10mV etc ...

dude tht will depend on wat the reading are n all tht....

 

[MustafaMotani]

dude tht will depend on wat the reading are n all tht....

hmmm..

 

[A*(a*)]

are we getting multimeters or ammeters and voltmeters specifically?

 

[falcon678]

Can someone tell me if it's possible for a graph in the Q1 to be a curve? If so, how?

a wire wich does not obey ohm's law..

 

[falcon678]

are we getting multimeters or ammeters and voltmeters specifically?

tht will depend on ur centre...but u shld knw how to use both