1. 2psinθ/d2
2. Psinθ/d2
3. Psinθ/2/d2
4. None of these
Psinθ/2/d2
1. Carbon percentage
2. Temperature
3. Time
4. None of these
Carbon percentage
1. Correlates the microstructure and properties of steel and cast iron
2. Indicates the phase changes occurring during heating and cooling
3. Is made by plotting carbon percentage along x-axis and temperature along y-axis
4. All of these
All of these
1. Steel
2. Cast iron
3. Wrought iron
4. Pig iron
Steel
1. Amorphous material
2. Mesomorphous material
3. Crystalline structure
4. None of these
Amorphous material
1. Amorphous material
2. Mesomorphous material
3. Crystalline structure
4. None of these
Mesomorphous material
1. Amorphous material
2. Mesomorphous material
3. Crystalline structure
4. None of these
Crystalline structure
1.
2.
3.
4.
1. Mica
2. Glass
3. Brass
4. Silver
Mica
1. Amorphous
2. Partially crystalline
3. Fully crystalline
4. None of these
Amorphous