PHYSICS PAPER 3 CONFIDENTIAL - KCSE 2019 MOKASA PRE MOCK EXAMINATION

INSTRUCTIONS TO SCHOOLS

You are provided with the following apparatus

• One test tube
• One 10ml measuring cylinder
• A piece of string 50cm long
• A ½ metre rule and a micrometer screw gauge
• One retort stand
• One boss and a clamp
• A plasticine   of mass 1.5g
• Resistor wire mounted on a mm scale, labeled AB.(nichrome wire SWG 28,Diameter 0.36 mm
• Voltmeter
• Ammeter
• Two new dry cells and a cell holder.
• Switch.
• Seven connecting wires.
• A jockey