JEE Main 24 Feb 2021 Shift 2 Solved Paper

Section: Physics

Question : 7 of 90

Marks: +1, -0

Given below are two statements:
Statement I p−n junction diodes can be used to function as transistor, simply by connecting two diodes, back to back, which acts as the base terminal.
Statement II In the study of transistor, the amplification factor β indicates ratio of the collector current to the base current.
In the light of the above statements, choose the correct answer from the options given below.

[24 Feb 2021 Shift 2]

Statement I is false but Statement II is true.
Both Statement I and Statement II are true.
Both Statement I and Statement II are false.
Statement I is true but Statement II is false.

Validate

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