Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Physics
Physics
Problem
A wire of length
ℓ
=
6
±
0.06
\ell = 6 \pm 0.06
ℓ
=
6
±
0.06
cm and radius
r
=
0.5
±
0.005
r = 0.5 \pm 0.005
r
=
0.5
±
0.005
cm and mass
m
=
0.3
±
0.003
m = 0.3 \pm 0.003
m
=
0.3
±
0.003
gm. Maximum percentage error in density is [2004S] a. 4 b. 2 c. 1 d. 6.8
Browse the problem library