Choose the letters whose water images are identical to the letter itself.
(A) k
(B) z
(C) x
(D) o
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → (C) and (D) only
A water image turns a letter upside down, so a letter keeps its shape only if it is symmetrical about a horizontal line through its middle. Each letter is shown above the dashed water line and its water image below it.
