PHYSICS PAPER 3 CONFIDENTIAL - 2019 MOKASA II MOCK EXAMINATION

PHYSICS PAPER 3 CONFIDENTIAL

QUESTION ONE:
You are provided with the following;

• A rectangular glass block of dimension; 9.6cm×6.0 cm×2.4cm  (tolerance + or -0.2cm)
• Four optical pins
• Four paper pins or thumb pins
• Protractor
• Half metre rule

QUESTION 2:

PART A:
You are provided with the following;

• A milliammeter of range 0 to 1mA
• Voltmeter of range 0 to 5V.
• A capacitor labeled C (2200µF)
• A switch
• A stop watch
• Five connecting wires
• Two dry cells and a cell holder
• A carbon resistor labelled R (4.7kΩ)

PART B:
You are provided with the following;

• Half metre rule
• A knife edge (17cm high)
• One 50g mass and a 100g mass
• Some thread
• Some water in a beaker (250ml beaker)
• Liquid L in a beaker;(kerosene)
• Tissue paper