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Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: A n-p-n transistor permits more current than a p-n-p transistor.
Reason R: Electrons have greater mobility as a charge carrier.
Choose the correct answer from the options given below:
(1) Both A and R are true, and R is correct explanation of A.
(2) Both A and R are true but R is NOT the correct explanation of A.
(3) A is true but R is false.
(4) A is false but R is true.
- Both A and R are true, and R is correct explanation of A.
- Both A and R are true but R is NOT the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Correct answer: Both A and R are true, and R is correct explanation of A.
Solution
The assertion is correct because n-p-n transistors do allow for higher current flow due to the greater mobility of electrons compared to holes in p-n-p transistors, making the reason a valid explanation for the assertion.
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