Explain energy band in solid with proper diagram in detail.
[5 marks]Explain types of plastics.
[5 marks]Write down properties and application of Electrical and sound insulation in detail
[5 marks]Give the difference between thermosetting and thermoplastics resins.
[5 marks]Write properties of plastics.
[5 marks]Write short note on plywood.
[5 marks]Explain defect in timber in detail.
[5 marks]Write properties and uses of Asbestos in detail.
[5 marks]Discuss advantage, disadvantage and uses of timber.
[5 marks]Explain in detail Characteristics and Application of Tin base alloy.
[5 marks]Explain in detail Characteristics and application of Aluminium base alloy.
[5 marks]Explain in detail Characteristics and Uses of Zinc base alloy.
[5 marks]Write properties and uses of copper and copper alloy.
[5 marks]Explain Properties and uses of Bricks.
[5 marks]Discuss Properties and uses of Lime.
[5 marks]Write down types of Insulation and its example. Explain thermal insulation in detail and its important as per your view.
[5 marks]Explain properties and application of Lead and its alloys.
[5 marks]