ELECTRIC CIRCUITS QUIZ

2.5277777777778

0.47916666666667

2.1180555555556

40 : 60

723°C

600°C

700°C

913°C

Nickel, copper and iron

Iron, zinc and bismuth

Copper, nickel and antimony

Nickel, copper and zinc

2.9375

2.1180555555556

40 : 60

30 : 70

Is a ductile material

Can be easily forged or welded

All of these

Cannot stand sudden and excessive shocks

Wholly austenite

Pearlite and ferrite

Wholly pearlite

Pearlite and cementite

6.67% carbon and 93.33% iron

13% ferrite and 87% cementite

13% cementite and 87% ferrite

13% carbon and 87% ferrite

0.004

0.002

0.006

0.001

Tin and copper

Tin, antimony, copper

Lead and zinc

Tin and lead

All of these

Carbonates

Oxides

Sulphides