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2014 WAEC PHYSICS SPECIMEN/PRACTICAL




WAEC 2014 PHYSICS SPECIMEN
QUESTION 1
-A SMOOTH SOLID SPHERICAL OBJECT E.G PENDULUM BOB WITHOUT HOOK,A MARBLE,BALL-BEARINGS ETC.
A GROOVED PLANE 150CM LONG (OR A PLANK 150CM LONG AND 10CM WIDE GUIDED AT BOTH SIDES BY A TIE-ROD) (wapbaze.com)

-A SHORT WOODEN PLANK (50M-70M) TO INCLINE TO PLANE, STOP WATCH/CLOCK,

-METER RULE,

-PILE OF PAPER TOWELS/SERVIETTES

QUESTION 2
-A RAY BOX WITH A CIRCULAR HOLE OF ABOUT 3CM WITH CROSS WIRES,

-CONVERGING LENS OF FOCAL LENGTH 15CM TO 20CM
-LENS HOLDER,

-SCREEN,

-METER RULE,

-PLASTICINE TO GUIDE THE LENS ON THE HOLDER,

-FLAT PLANK TO RAISE THE RAY BOX WHEN NECESSARY

QUESTION 3
-POTENTIOMETER (0-100CM)

-10 OHMS STANDARD RESISTOR LABELLED R

-THREE 1.5V CELLS CONNECTED IN SERIES IN A RACK,

-JOCKEY,

-KEY,





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Posted By kellychi On 10:42 Thu, 20 Mar 2014

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