To find Youngs modulus
thickness,b (mm) |
breadth,a(cm) |
distance,l (cm) |
order,n |
Mass(g) |
Microscope reading |
Diametre,dn(cm) |
dn2(cm2) |
Mass,m1(g) |
Microscope reading |
Diametre,dn' (cm) |
dn'2 (cm2) |
R1(cm) |
youngs modulus Y,Nm-2 |
left(cm) |
right(cm) |
left(cm) |
right(cm) |
To find R2
thickness,b (mm) |
breadth,a(cm) |
distance,l (cm) |
order,n |
Mass(g) |
Microscope reading |
Diametre,dn(cm) |
dn2(cm2) |
Mass,m1(g) |
Microscope reading |
Diametre,dn'' (cm) |
dn''2(cm2) |
R2(cm) |
up (cm) |
down(cm) |
up(cm) |
down(cm) |
To find poissons ratio and bulk modulus
R1(cm) |
R2(cm) |
Youngs modulus Y,Nm-2 |
Poisson's ratio,ÃÆ’ |
Bulk modulus b,Nm-2 |