1
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25

A Si and a Ge diode has identical physical dimensions. The band gap in Si is larger than that in Ge. An identical reverse bias is applied across the diodes

A
The reverse current in Ge is larger than that in Si
B
The reverse current in Si is larger than that in Ge
C
The reverse current is identical in the two diodes
D
The relative magnitude of the reverse currents cannot be determined from the given data only
2
WB JEE 2008
MCQ (Single Correct Answer)
+1
-0.25

The binary number 10111 is equivalent to the decimal number

A
19
B
31
C
23
D
22
3
WB JEE 2023
MCQ (Single Correct Answer)
+1
-0.25
Change Language

WB JEE 2023 Physics - Electronic Devices Question 2 English

In the given circuit, find the voltage drop $$\mathrm{V_L}$$ in the load resistance $$\mathrm{R_L}$$.

A
5 V
B
3 V
C
9 V
D
6 V
4
WB JEE 2023
MCQ (Single Correct Answer)
+1
-0.25
Change Language

WB JEE 2023 Physics - Electronic Devices Question 1 English

Consider the logic circuit with inputs A, B, C and output Y. How many combinations of A, B and C gives the output Y = 0 ?

A
8
B
5
C
7
D
1
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