تم الإجابة عليه: لماذا يوجد جزء في البارومتر مفرغ من الهواء

ج. يحتوي البارومتر على جزء مفرغ من الهواء حتى يحدث تغيرا في الضغط الجوي يمكن قياسه حيث أن البارومتر يقيس تأثير الضغط الجوي على حجم الهواء المحصور في جزء البارومتر المحكم الإغلاق

أخر المواضيع من قسم : اسألني

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تم الإجابة عليه: لماذا يوجد جزء في البارومتر مفرغ من الهواء

أخر المواضيع من قسم : اسألني