JEE Mains · Physics · STD 12 - 14. Semicondutor electronics
Following gates section is connected in a complete suitable circuit. For which of the following combination, bulb will glow \((ON)\)?
- A \(\mathrm{A}=0, \mathrm{~B}=1, \mathrm{C}=1, \mathrm{D}=1\)
- B \(\mathrm{A}=1, \mathrm{~B}=0, \mathrm{C}=0, \mathrm{D}=0\)
- C \(\mathrm{A}=0, \mathrm{~B}=0, \mathrm{C}=0, \mathrm{D}=1\)
- D \(A=1, B=1, C=1, D=0\)
Answer & Solution
Correct Answer
(B) \(\mathrm{A}=1, \mathrm{~B}=0, \mathrm{C}=0, \mathrm{D}=0\)
Step-by-step Solution
Detailed explanation
Bulb will glow if bulb have potential drop on it. One end of bulb must be at high \((1)\) and other must be at low \((0)\). Option \((2)\) satisfy this condition
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