Physics · 2020
JEE Main · 9 January 2020, Shift 1 · Q25
Both the diodes used in the circuit shown are assumed to be ideal and have negligible resistance when these are forward biased. Built in potential in…
Both the diodes used in the circuit shown are assumed to be ideal and have negligible resistance when these are forward biased. Built in potential in each diode is $\displaystyle 0.7$ V. For the input voltages shown in the figure, the voltage (in Volts) at point A is \_\_\_\_.
Official answer
12
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JEE Main 2020 Physics question, with the answer from NTA’s final answer key. Where our answers come from.