A person of height H views the complete body in a vertical plane mirror. Which statements are correct for the minimum-sized mirror?

Select all that apply

• Option A

  Its length is H/2.

• Option B

  The required length is independent of the person's distance from the mirror.

• Option C

  Its vertical placement depends on eye height.

• Option D

  Moving farther from the mirror does not by itself increase the minimum required length.