Select the INCORRECTLY spelt word.

Correct option is C

Option (c) is the incorrectly spelt word.
Correct spelling is: “Comparison” – the act of examining similarities or differences between two or more things. (तुलना)
The given word "Comparsion" is a misspelling due to the misplaced ‘s’.
Example: A comparison between the two models revealed key differences.
Meanings of all the given options:
· (a) Serene: calm, peaceful (शांत)
· (b) Triumph: victory, success (विजय)
· (c) Comparsion: ❌ incorrect spelling of “Comparison”
· (d) Unveil: to reveal or make known (प्रकट करना)