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Jamb Physics Past question

In order to convert a galvanometer into an ammeter

Jamb 1978 In order to convert a galvanometer into an ammeter  A. a low resistance shunt is connected in parallel  B. a low resistance shunt is connected in series  C. a medium resistance shunt is connected in series  D. a high resistance shunt is connected in parallel  E. a high […]

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Jamb Physics Past question

The visible part of light consists of the following colours

Jamb 1978 The visible part of light consists of the following colours: A. red, indigo, infra-red, violet, yellow, green and blue B. red, green, blue, violet, indigo, orange and yellow C. blue, ultra-violet, infra-red, red, yellow, indigo, violet, green and orange, D. infra-red and ultra-violet E. red, orange, yellow, green, […]

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Jamb Physics Past question

An electric charge could be transmitted through

Jamb 1978 An electric charge could be transmitted through A. wood, rubber and stone B. paper, clay and plastic C. glass, acid and cloth D. the human body, water and metals E. all of the above.  ANSWER: Option D EXPLANATION: There is absolutely no need to say anything here! You […]