PHYSICS PAPER 3 CONFIDENTIAL - KCSE 2019 NYANDARUA PRE MOCK EXAMINATION

PHYSICS PRACTICAL
CONFIDENTIAL

QUESTION ONE

• Ammeter (0 – 1 A)
• Nichrome resistance wire (SWG 28 or Diameter 0.32mm) mounted on a mm scale and labeled AB
• 2 new dry cells (size D)
• Eight connecting wires with crocodile clips
• A switch
• Jockey
• Micrometer screw gauge (to be shared)
• Voltmeter

QUESTION TWO

• Triangular glass prism (3.8cm thick)
• Soft board ( 30cm x 30cm)
• Four optical pins
• Four thumb pins
• White Plain sheet of paper
• A 50g mass