1
JEE Main 2021 (Online) 26th February Evening Shift
Numerical
+4
-1
The zener diode has a Vz = 30V. The current passing through the diode for the following circuit is ________ mA.

2
JEE Main 2021 (Online) 26th February Morning Shift
Numerical
+4
-1
The circuit contains two diodes each with a forward resistance of 50$$\Omega$$ and with infinite reverse resistance. If the battery voltage is 6V, the current through the 120$$\Omega$$ resistance is ____________ mA.

3
JEE Main 2021 (Online) 24th February Morning Shift
Numerical
+4
-1
In connection with the circuit drawn below, the value of current flowing through 2 k$$\Omega$$ resistor is _________ $$\times$$ 10$$-$$4 A.

4
JEE Main 2020 (Online) 6th September Evening Slot
Numerical
+4
-0
The output characteristics of a transistor is shown in the figure.
When VCE is 10V and IC = 4.0 mA, then value of $$\beta$$ac is __________.
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