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BECE Science 2021 Paper
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Question : 14
Total: 40
Which of the following statements about the base of a transistor are correct? The base is
I. made very thin
II. made very wide
III. responsible for activating the transistor
IV. made of n-type semiconductor
I and III only
II and IV only
I, III and IV only
II, III and IV only
Validate
Solution:
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