Question

Which of the following clock shows time $6:00\text{AM}$?

• A.
• B.

Answer 1

The correct option is B

$\underset{–}{\text{12-hour cycle}:}$
In 12-hour cycle, since hour hand completes two rounds in a day. In the given image, we don't know whether it is 6 o'clock in morning or 6 o'clock in evening.

$\underset{–}{\text{24-hour cycle:}}$
In 24-hour cycle, hour hand completes only one rotation round the clock in a day. here, first half of a day i.e. midnight to noon is represented from $00:00\text{to}12:00$ and second half of the day i.e. noon to midnight is represented from $12:00\text{to}00:00$
Therefore, (b) is the correct option.