Q. To get output '1' at R, for the given logic gate circuit the input values must be :

Physics Question Image

Solution:

$p =\bar{x} +y $
$ Q = \overline{\bar{y} .x} = y + \bar{x} $
$O/ P = \overline{P + Q}$
To make O/P
P + Q must be 'O'
SO, y = 0 , x = 1

You must select option to get answer and solution

Questions from JEE Main 2019

Physics Most Viewed Questions

9. Ferromagnetic materials used in a transformer must have

KCET 2009 Electromagnetic Induction