Search any question & find its solution
Question:
Answered & Verified by Expert
In a group $(G, *)$, for some element $a$ of $G$, if $a^{2}=e$, where $e$ is the identity element, then
Options:
Solution:
1333 Upvotes
Verified Answer
The correct answer is:
$a=a^{-1}$
Since, group $\left(G,{ }^{*}\right)$ is abelian.
$\therefore \quad a=a^{-1}$
$\therefore \quad a=a^{-1}$
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.