PHYSICS PAPER 3 CONFIDENTIAL - KCSE 2019 JOINT PRE MOCK EXAMINATION - NAMBALE

CONFIDENTIAL PHYSICS PRACTICAL-2019

QUESTION 1; EACH CANDIDATE SHOULD BE PROVIDED WITH:
PART A

• Two metre-rules.
• A stopwatch.            
• A half metre rule.
• Two retort stands, two bosses and two clamps.
• Some sewing thread about 50cm
• A pendulum ball.

PART B

• A cylindrical container (about 20cm high and diameter 8cm or more)- used plastic containers can be used by cutting the upper section
• Some water
• A stop watch
• Ametre rule or half-metre rule
• A boiling tube
• Somesand (in 100ml beaker)
• Spatula
• A rubber band

QUESTION 2
EACH CANDIDATE SHOULD BE PROVIDED WITH THE FOLLOWING;
PART A

• A metre rule
• A log of plasticine
• Bi convex lens of focal length 20cm
• A candle
• A lens holder
• Across wire mounted on a cardboard
• A white screen

QUESTION2 :PART B

• 2 new dry cells size D
• A cell holder.
• 1 switch
• 1 Voltmeter 0 - 3V.
• 1 Ammeter 0-1A,
• 8 connecting wires (4 with at least 1 crocodile clip).
• Resistor =10ῼ mounted on cardboard lebelled R