1. 6mm
2. 8mm
3. 10mm
4. 12mm
12mm
1. 2500 N/mm2
2. 5700 N/mm2
3. 15,000 N/mm2
4. 28,500 N/mm2
2500 N/mm2
1. 0.75 – 0.80
2. 0.80 – 0.85
3. 0.85 – 0.92
4. Above 0.92
Above 0.92
1. One dimensional
2. Two dimensional
3. Three dimensional
4. None of these
Two dimensional
1. 1
2. 2
3. 3
4. 6
3
1. Solid
2. Hollow
3. Tapering
4. Composite
Hollow
1. Beam is supported
2. Bending moment is zero
3. Shear force is zero
4. Bending moment changes sign
Bending moment changes sign
1. Sedimentary rock
2. Igneous rock
3. Metamorphic rock
4. Stratified rock
Metamorphic rock
1. 400
2. 450
3. 500
4. 550
500
1. 20 X 10 X 10 cm
2. 23 X 12 X 8 cm
3. 19 X 9 X 9 cm
4. 18 X 9 X 9 cm
19 X 9 X 9 cm