Qualification > Sciences

Physics Practical ( Paper 3 ) Tips :)

<< < (4/14) > >>

[Spy]:
im doing 31

*Hope*:
Thanks spy!!
really appreciate it but i still don't get why do we take lower values?? reduce experimental errors..do we include them in our table??
plz explain further....Thanks and By the way +rep

[Spy]:
Your Welcome Mate :)

if you look at the past papers, they often ask you to repeat the experiment with different values of a specific factor, length of thread/resistance for example. you should take a value just a bit lower so you'd see how it compares. and to have that value included in your readings. and By the way YOU SHOULD ALSO INCLUDE THE EXACT HALF WAY READING For example if the range given is 0.3-0.6 then you must include 0.45, yeah its not just anything you have to include specific things.
what do you mean "reduce experimental errors..do we include them in our table??"

thanks :)

*Hope*:
i mean that if they ask us to take the lengths between 0.3 and 0.6, right u said to take 0.25 and 0.65, so do we include the 0.25 and 0.65 in our table of results or we include 0.3 and0.6 although we have used 0.25 and 0.65??

[Spy]:
no no, you take six readings for example or whatever they ask you and you include this as a standard.

0.25
0.30
0.45
0.55
0.60
0.65
i included a value lower (25) a value higher (65) a value in the middle (45) and the values they asked for (30 and 60) you can include any number as a sixth preferrebly above the half
:)

Navigation

[0] Message Index

[#] Next page

[*] Previous page