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waec-2019

13 followers

64 questions


Which of the following quantities is a vector?  A. Vol...
Which of the following quantities is a vector?  A. Volume  B. Momentum  C. Faraday’s Law  D.  ...
11 months ago 2 answer(s) 2 votes


If 2a = √64 and b/a=3, evaluate a2 + b2
If 2a = √64 and b/a=3, evaluate a2 + b2
1 year ago 2 answer(s) 3 votes


A device consumes 100W of power when connected to a 120V sou...
A device consumes 100W of power when connected to a 120V source. calculate its resistance A. 12Ω Ω B. 12, 000 Ω C. ...
11 months ago 1 answer(s) 2 votes


Which of the following devices is used for storing electric ...
Which of the following devices is used for storing electric charges A. Transformer B. Ammeter C. Potentiometer D. Capacitor
11 months ago 1 answer(s) 1 votes