Question

K = G/delta L DAU COROANA sau ce o fi ea

G1=0.2 Δ L1 =0.6
G2=0.3 Δ L2=0.11
G3=0.4 Δ L3=0.16
G4=0.5 Δ L4=0.21

aflati K

Answer 1

K1=G1:∆L1=0,2:0,6=0,3
K2=G2:∆L2=0,3:0,11=2,7
K3=G3:∆L3=0,4:0,16=2,5
K4=G4:∆L4=0,5:0,21=2,3
K=K1+K2+K3+K4=0,3+2,7+2,5+2,3=7,8