Anonymous asked in 科學及數學其他 - 科學 · 1 decade ago

object height in lens

what is object height?

how can we know the object height during the experiment?

we can just know the object distance during the experiment??

how can object height be measured?

1 Answer

  • ?
    Lv 7
    1 decade ago
    Favorite Answer

    object height means the height of an object.

    for example, if you use a pensil as the object, the height of

    the object is the length of the pensil.( on condition that it is upright)

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