Given below are two statements : one is labeled as Assertion \(A\) and the other is labeled as Reason \(R\) Assertion \(A:\) Photodiodes are used in forward bias usually for measuring the light intensity. Reason \(R:\) For a \(p-n\) junction diode, at applied voltage \(V\) the current in the forward bias is more than the current in the reverse bias for \(\left|V_z\right| > \pm V \geq\left|V_0\right|\) where \(V_0\) is the threshold voltage and \(V _{ z }\) is the breakdown voltage. In the light of the above statements, choose the correct answer from the options given below

1. A Both \(A\) and \(R\) are true and \(R\) is correct explanation \(A\)
2. B Both \(A\) and \(R\) are true but \(R\) is \(NOT\) the correct explanation \(A\)
3. C \(A\) is false but \(R\) is true
4. D \(A\) is true but \(R\) is false