Question

Figure shows two p-n junction diodes along with a resistance R and a dc battery E. The path of flow of appreciable current in the circuit is,

विकल्प

• from negative pole through diode D₁ to the positive pole of the battery.

• from diode D₁ only.

• from positive pole or the battery through diode D₂ to negative pole of battery.

• will not flow from diode D₂.

Answer 1

from positive pole or the battery through diode D₂ to negative pole of battery.

Explanation:

In the circuit containing two junction diodes D₁ and D₂, tbe diode D₂ is forward biased and D₁ is reverse biased. Therefore, the path of appreciable current will be from positive pole of the battery to the negative pole of the battery through resistance R and junction diode D₂.