Question

JEE MAINS PHYSICS QUESTION SEPTEMBER 2020

Answer 1

Explanation:

3)NAND................

Answer 2

Equation for NOT gate => Y = A'

Equation for NOR gate => Y = (A + b)'

Y = (A' + B' + C')'

Y = A" + B" + C"

Y = A . B . C

The above Equation is of AND gate.

Answer. ( option 2. AND)

•°• The given circuit behaves like a AND gate