مطال
<p>
</p><p><b style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, sans-serif; vertical-align: baseline; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(34, 34, 34);">المطال</b><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif;"> أو </span><b style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, sans-serif; vertical-align: baseline; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(34, 34, 34);">السعة</b><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif;"> يعدّ السعة القصوى من متذبذبة ٍ أو موجة ٍ خلال تغير دوري في الفيزياء.</span><span class="mw-ref" id="cite_ref-1" style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1; font-family: Arial, sans-serif; font-size: smaller; vertical-align: super; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; unicode-bidi: embed; color: rgb(34, 34, 34);"><a href="https://ar.wikipedia.org/#cite_note-1" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; color: rgb(90, 54, 150); counter-reset: mw-Ref 1;"></a></span><span class="mw-ref" id="cite_ref-2" style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1; font-family: Arial, sans-serif; font-size: smaller; vertical-align: super; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; unicode-bidi: embed; color: rgb(34, 34, 34);"><a href="https://ar.wikipedia.org/#cite_note-2" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; color: rgb(90, 54, 150); counter-reset: mw-Ref 2;"></a></span><span class="mw-ref" id="cite_ref-3" style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: 1; font-family: Arial, sans-serif; font-size: smaller; vertical-align: super; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; unicode-bidi: embed; color: rgb(34, 34, 34);"><a href="https://ar.wikipedia.org/#cite_note-3" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: initial; color: rgb(90, 54, 150); counter-reset: mw-Ref 3;"></a></span><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif;"> ففي حالة </span><a href="https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D8%B1%D9%82%D8%A7%D8%B5" title="الرقاص" class="mw-redirect" style="margin: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: Arial, sans-serif; vertical-align: baseline; background-image: none; background-position: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: rgb(255, 255, 255); color: rgb(90, 54, 150);">الرقاص</a><span style="color: rgb(34, 34, 34); font-family: Arial, sans-serif;">، يتأرجح الرقاص من مقدار إزاحة عظمى (مطال) عائداً إلى نقطة الاتزان ومنها إلى إزاحة عظمى على الناحية الأخرى ثم يعود في اتجاه نقطة الاتزان ، وهكذا. والمطال هي مقدار الإزاحة العظمى.</span></p>