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The output of an OR gate is connected to...

The output of an OR gate is connected to both the inputs of a NAND gate. The combination will serve as

A

NOT gate

B

NOR gate

C

AND gate

D

OR gate

Text Solution

Verified by Experts

The correct Answer is:
B
`bar((A+B))=NOR` gate
When both inputs of NAND gate are connected , it behaves as NOT gate OR + NOT = NOR .
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