PHYSICS PAPER 3 (CONFIDENTIAL) - KCSE 2019 STAREHE PRE MOCK EXAMINATION (WITH MARKING SCHEME)

Each candidate requires
Question 1

• Metre rule.
• Knife edge raised 20cm above the bench.
• 50g mass.
• 100g mass.
• 4 pieces of thread length -about 30cm
• Water in a beaker.
• Liquid L in a beaker (Glycerine).
• Two dry cells.
• Ammeter (0 – 2.5A) or (0 – 1A
• Voltmeter (0 – 5V) or (0 – 3V).
• 6 connecting wires.
• 4 crocodile clips.
• Nichrome wire on a metre rule (28 SWG).
• Cell holder.
• Micrometer screw gauge (to be shared).
• Tissue paper (Piece) 

Question 2

• Plane Mirror
• Metre rule
• Lens of focal length 15cm
• Lens holder
• Card board with crossed wire at its centre
• Screen
• Candle
• A piece of Cellotape