1. R1 0.05 m
R2 0.1 m
h 180 W/m^2 °C
k 52 W/m °C
t 0.02 m
T0 197.4 °C
T∞ 8 °C
M 18.6 m
2πR1 0.31
√2hkt 19.35
(T0-T∞) 189.40
Mr1 0.93
Mr2 1.86
I0 0.9994
I1 0.0250
K0 3.1142
K1 19.9097
I0(Mr1) 0.9294
I1(Mr1) 0.0232
I1(Mr2) 0.0465
K0(Mr1) 2.8962
K1(Mr1) 18.5160
K1(Mr2) 37.0320
q= 0 W