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The correct boolean operation represente...

The correct boolean operation represented by the circuit diagram drawn is

A

NOR

B

AND

C

OR

D

NAND

Text Solution

Verified by Experts

The correct Answer is:
D
When switch A `to` on LED light up
So,
When switch B is switch on A is off
Then LED light up

When switch of A and B both on short circuit, full current flows through switch LED `to` switch off
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