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JEE Main 20208 JanuaryEvening Shift
Exam
JEE Main
Year
2020
Date
8 January
Shift
Evening Shift
Subject
Physics
Chapter
Semiconductors

JEE Main 2020 · 8 January · Evening Shift · Physics · Semiconductors

In the given circuit, value of Y is:

In the given circuit, value of YY is:
In the given circuit, value of Y is:

Options

  1. A00
  2. Btoggles between 00 and 11
  3. Cwill not execute
  4. D11

Correct answer

A. 00

Step-by-step solution

Y=AB−∙A¯Y = \overset{¯}{\overset{-}{AB} ∙ A}
= \overset{̿}{AB} + \overset{¯}{A}
=AB+A¯= AB + \overset{¯}{A}
=0+0= 0 + 0
=0= 0
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