Lab 8 Execution

Lab 8 Execution

I have a question

for Deltao/o

is deltao same value as h_o

if not is deltao the error .002 ??

i put 0.002 as the error for both ho and o.

does anyone know how to get the delta of f?

anybody know how to get error of f? Tried the prelab formula and the prelab formula x f^2. Nothing works!

How are you guys drawing the sketch?

.002

I got .0025 and it works

sqrt((deltao/o)^2+(deltai/i)^2)*your value for f
to get the other errors follow the same idea

I can't get delta f for the life of me! help!

o [m] i [m]
0.316 0.066
0.0025 0.0025

F = 0.05459
thanks!

sqrt((0.025/.316)^2+(0.025/0.066)^2)*0.05459 = 0.002112
if it is not being marked as correct try using 0.002 as per lab manual for the error and try the calculatoin again.

I just saw that I posted 0.025 I did in fact plug 0.0025 into the calculator. Sorry for the confusion.

awesome guys, thanks

I really need help in calculating the magnification for h_0 and h_i and the 2nd one with h and i

never mind i got it.

can anyone tell me what they are putting for "is the about vaule for f consistent with the nominal vaule of 5cm?" and also how to find magnification and errors? thanks