kopite?Same here I'm stuck on that too. (PS I'm a kopite too)
kopite?Same here I'm stuck on that too. (PS I'm a kopite too)
Remember those AS fractional uncertainty things !i mean how to find out the uncertainity of Xc pls explain :3
ohh thankyouRemember those AS fractional uncertainty things !
for the first row
Xc = 5.0/(15*10^-3) =330
Now error part.
deltaXc/Xc = (delta I/ I ) + (delta V /V)
deltaXc/Xc = (0.2/15) + (0.2/5)
delata Xc/Xc =4/75
deltaXc = 4/75 * 330
Now i hope u can work out the rest this way.
Welcome !ohh thankyou![]()
ooh nice . good to meet you tooKopite is actually another name for Liverpool faithfuls![]()
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Yeah thats the main problem with all teams who go on a great run of games and glory hunters jump on the bandwagon and start supporting its them that behave this way no other real fans (who support through thick and thin do that) .By the way going off topic .ooh nice . good to meet you too. i dont mind liverpool much i actually like it and admire its players but the fans -_- one of them before the slip against chelsea "gerrard my hero " "oo best team" and after the slip "pg30 words" :/
Signal generator used to produce currents of different frequency and these currents are alternating. You can vary the selector and get an alternating current of different frequency.Hey guys...whats the purpose of signal generator and oscilloscope?
You only differentiate true faithfuls from those plastic fans when your team goes in turmoil. United got to know how many plastic fans they had when they flew the plane over Old Trafford! Kopites didnt do that when we had Roy and Kenny(we were shittier than United thenooh nice . good to meet you too. i dont mind liverpool much i actually like it and admire its players but the fans -_- one of them before the slip against chelsea "gerrard my hero " "oo best team" and after the slip "pg30 words" :/
Agreed! Lets save it after we are done with CIEs.Yeah thats the main problem with all teams who go on a great run of games and glory hunters jump on the bandwagon and start supporting its them that behave this way no other real fans (who support through thick and thin do that) .By the way going off topic .
too lateYou only differentiate true faithfuls from those plastic fans when your team goes in turmoil. United got to know how many plastic fans they had when they flew the plane over Old Trafford! Kopites didnt do that when we had Roy and Kenny(we were shittier than United then)
PS: Hope you are not a United Fan![]()
Use an iron retort stand and clamp like a wooden platform to it on the platform put a spring used to release the ball and now just increase the height of the platform by varying the height of the clamp or whatever that thing is just remember those retort stands from AS P3 papers and how u moved them u use that mechanism to vary p and use metre rule to measure with set square !http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s11_qp_52.pdf first question wha can you use to vary the height :/
Do you know what u use in labs to measure light intensity ???yup did the same thing (Y) just couldnt figure out whether i was right or wrong :3
Yousif Mukkhtarno in some cases light gates are neccesary :/
Good idea but ive found an instrument u can use to measure light intensity directly its called photometer.yes use a LDR connected to a potential divider. you know the resistance it has for a specific light value . take the reading for zero deflection or measure the voltage across the LDR. use the formulae Vout= R1/R1+R2 *Vin![]()
yeah i planed to use it as a alternativve is sae do marks gain karo photometer alternative XDGood idea but ive found an instrument u can use to measure light intensity directly its called photometer.![]()