MCQ
Which of the following circuits correctly represents the following truth table ?
$\begin{array}{*{20}{c}}A&B&C\\0&0&0\\0&1&0\\1&0&1\\1&1&0\end{array}$
- ✓

- B

- C

- D

$\begin{array}{*{20}{c}}A&B&C\\0&0&0\\0&1&0\\1&0&1\\1&1&0\end{array}$





$A\cdot B\,=\overline{Y\,+\,\overline{A}}\,=\,C$
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(Permittivity of free space, $\varepsilon _{0}=8.85 \times 10^{-12} \,C ^{2} N ^{-1} m ^{-2}$ )
If two springs $S_1$ and $S_2$ of force constants $k_1$ and $k_2$, respectively, are stretched by the same force, it is found that more work is done on spring $S_1$ than on spring $S_2$.
STATEMENT 1 : If stretched by the same amount work
done on $S_1$, Work done on $S_1$ is more than $S_2$
STATEMENT2: $k_1 < k_2$