WAEC 2012/2013 PRACTICAL PHYSICS QUESTION AND ANSWER

WAEC 2012/2013 PRACTICAL PHYSICS QUESTION AND ANSWER

2012/2013 PRACTICAL PHYSICS QUESTIONs AND ANSWERs
 Below are Sure Waec 2012 Physic Questions and Answers..

This your physic waec practical 2012 questions and answers below...

2012/2013 PRACTICAL PHYSICS QUESTIONS AND ANSWERS


The Physic Practicals You will be doing are:


WATER

KEROSINE and
POTETIOMETRE

Physic Question: ADVANTAGES OF POTIENTIOMETER OVER THE VOLTMETER?

Physic Practical Waec Answer
a. The Potentiometer is more accurate devices than the Voltmeter.


b.  The Potentiometer does not have the type of error Associate with a pointed Instrument like the Voltmeter.