Physics · 2020
JEE Main · 6 September 2020, Shift 2 · Q25
The output characteristics of a transistor is shown in the figure. When V_CE is 10 V and I_C =4.0 mA, then value of β_ac is \ \ \ \.
The output characteristics of a transistor is shown in the figure. When $\displaystyle \mathrm{V}_{\mathrm{CE}}$ is $\displaystyle 10$ V and $\displaystyle \mathrm{I}_{\mathrm{C}}=4.0 \mathrm{~mA}$, then value of $\displaystyle \beta_{\mathrm{ac}}$ is \_\_\_\_.
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JEE Main 2020 Physics question, with the answer from NTA’s final answer key. Where our answers come from.