Question
Physics Question on Logic gates
Name the logic gate equivalent to the diagram attached
A
NOR
B
OR
C
NAND
D
AND
Answer
NOR
Explanation
Solution
Circuit is closed when neither A nor B is closed ⇒ current flows for A = 0 B = 0 when either or both of A & B is closed we get current bypass from switch. Hence it is “NOR” gate.