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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: Diffusion current in a p-n junction is greater than the drift current in magnitude if the junction is forward biased. Reason R: Diffusion current in a p-n junction is form the n-side to the p-side if the junction is forward biased. In the light of the above statements, choose the most appropriate answer from the options given below.

1. Both A and R are correct but R is NOT the correct explanation of A
2. A is correct but R is not correct
3. A is not correct but R is correct
4. Both A and R is correct and R is the correct explanation of A

Correct answer: A is correct but R is not correct

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