Urgent help in physics p5

[trialANDerror]

O/N 08 Q.2. part b,c and d.. majorly concerned bout how do you find the absolute errors for ln R??
also, if someone could give me a quick go through on how to attempt Q.1 of any physics p5.. my sir has been a complete douche through out and is pretty much useless so i really need this, thanks in advance.

 

[workinghard]

ll look into da ques soon \
but go thru prac skills dat is available under subjcet codes
i hv bin posting it everywhere if u hv checked da similar p5 discussions
most of da prac designs r 4m dere!!!
dere r 2 books as and a2 n r real precise !!!!

 

[bionology]

http://www.practicalphysics.org/
go for it for Q1 + the teaching booklet of phy

for error, divide the uncertainity with R
like, 20/value of R

 

[beacon_of_light]

look if R = 20 +-2 ... so first find ln 20 ...then ln of 22 or ln of 18 ... ... subtract the two values and u get the error in R ...

 

[Maryamq92]

http://www.brain.net.pk/~hivicky/cie/a- ... 7_ps_5.pdf
try this

 

[trialANDerror]

thank you all really appreciate it

 

[nealDSA]

ll look into da ques soon \
but go thru prac skills dat is available under subjcet codes
i hv bin posting it everywhere if u hv checked da similar p5 discussions
most of da prac designs r 4m dere!!!
dere r 2 books as and a2 n r real precise !!!!

Which 2 bks are u talking about .. workinghard :%)