MHT CET · Physics · Semiconductors
What will be the input of A and B for the Boolean expression \(\overline{(\mathrm{A}+\mathrm{B}) \cdot(\mathrm{A} \cdot \mathrm{B})}=1\)
- A 1,0
- B 0,0
- C 0,1
- D 1,1
Answer & Solution
Correct Answer
(B) 0,0
Step-by-step Solution
Detailed explanation
\(\overline{(A+B) \cdot(A \cdot B)}=1\)
Answer can be formed by trial and error.
\(\begin{aligned} & (0,0) \Rightarrow \mathrm{A}=0, \mathrm{~B}=0 \\ & \overline{(0+0) \cdot(0 \cdot 0)}=(\overline{0}) \cdot(\overline{0})=1 \cdot 1=1\end{aligned}\)
Answer can be formed by trial and error.
\(\begin{aligned} & (0,0) \Rightarrow \mathrm{A}=0, \mathrm{~B}=0 \\ & \overline{(0+0) \cdot(0 \cdot 0)}=(\overline{0}) \cdot(\overline{0})=1 \cdot 1=1\end{aligned}\)
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- ' \(\chi_1{ }^{\prime},{ }^{\prime} \chi_2{ }^{\prime}\) and ' \(\chi_3{ }^{\prime}\) are susceptibilities of a paramagnetic material at temperatures ' \(\mathrm{T}_1{ }^{\prime} \mathrm{K}\), ' \(\mathrm{T}_2{ }^{\prime} \mathrm{K}\) and ' \(\mathrm{T}_3{ }^{\prime} \mathrm{K}\) respectively, thenMHT CET 2025 Easy
- What is the value of inductance \(L\) for which the current is a maximum in a series \(L C R\) circuit with \(C=10 \mu \mathrm{F}\) and \(\omega=1000 \mathrm{~s}^{-1}\) ?MHT CET 2008 Hard
- The gravitational pull of the moon is \(\left(\frac{1}{6}\right)^{\text {th }}\) of the earth and mass of moon is \(\left(\frac{1}{8}\right)^{\text {th }}\) of the earth. This implies that theMHT CET 2025 Medium
- In communication system, for a given block diagram of receiver, the boxes ' \(\mathrm{X}\) ' and
"Y' respectively represent
MHT CET 2020 Easy - Two wavelength 590 nm and 596 nm of sodium light are used one after other, to study the diffraction taking place at a single slit of aperture 2.4 mm . The distance between the slit and screen is 2 m . The separation between the positions of first secondary maximum of the diffraction pattern obtained in the two cases isMHT CET 2024 Hard
- Critical angle of light passing from glass to air is minimum for wavelength ofMHT CET 2024 Medium
More PYQs from MHT CET
- What is the final product obtained when benzonitrile react with phenyl megnesium bromide in equimolar proportion?MHT CET 2020 Medium
- In human heart how many double circulations are completed in 30 seconds?MHT CET 2020 Easy
- The average force applied on the walls of a closed container depends as \(\mathrm{T}^{\mathrm{x}}\) where T is the temperature of an ideal gas. The value of x isMHT CET 2025 Medium
- What is total number of donor atoms in \(\left[\mathrm{Co}\left(\mathrm{H}_2 \mathrm{O}\right)\left(\mathrm{NH}_3\right)_5\right] \mathrm{I}_3\) ?MHT CET 2023 Easy
- If \(\mathrm{f}(x)=1+x ; \mathrm{g}(x)=\log x\), then \(\int \mathrm{g}(\mathrm{f}(x)) \mathrm{d} x\) is equal toMHT CET 2024 Medium
- Which of following is NOT correct about fructose?MHT CET 2023 Easy