Consider the following statements:p: If volta | vedclass

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(C) Let $V$ be the statement 'voltage increases' and $C$ be the statement 'current decreases'.Then $p: V \implies C$.The contrapositive of $p$ is $
e

Vedclass · Accepted Answer

$p, s$ and $q, r$

Vedclass · Answer

(C) Let $V$ be the statement 'voltage increases' and $C$ be the statement 'current decreases'.Then $p: V \implies C$.The contrapositive of $p$ is $
eg C \implies 
eg V$, which is $s: 	ext{If current does not decrease, then voltage does not increase}$. Thus, $p \equiv s$.The converse of $p$ is $C \implies V$, which is $r: 	ext{If current decreases, then voltage increases}$. Thus, $p \equiv r$ is false, but $r \equiv q$ because $q$ is the contrapositive of $r$.Comparing the pairs: $p$ and $s$ are equivalent (contrapositive), and $q$ and $r$ are equivalent (contrapositive).Therefore, the pairs with the same meaning are $(p, s)$ and $(q, r)$.

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