1) Natural sources :...

Natural sources : Man is exposed to natural radiation from time immemorial.(c) Internal radiation : Man is also subjected to internal radiation, i.e., from radioactive matter stored in the body These radioactive materials quantities of uranium, thorium, and related substances, and i les on tain is thou in about 2 maraon year on the body as a whole, but may be as high as 70 or 80.Areas exist (e.g., Kerala in India) where there are rock formations containing uranium, it can be as high as 2,000 mrad a year, (ii) Atmospheric radiation: The external radiation dose from the radioactive gases radon and thoron in the atmosphere is rather small : about 2 mrad per year.to approximately 0.1 rad a year.

All in all, it is estimated that the total natural radiation to
person is subjected comes. to
approximately 0.1 rad a year.

Summarize English and Arabic text online

Summarize text automatically

Summarize English and Arabic text using the statistical algorithm and sorting sentences based on its importance

Download Summary

You can download the summary result with one of any available formats such as PDF,DOCX and TXT

Permanent URL

ٌYou can share the summary link easily, we keep the summary on the website for future reference,except for private summaries.

Other Features

We are working on adding new features to make summarization more easy and accurate

يرجى الاطلاع على القيم الأساسية أدناه والتوقيع عليها: التعاطف: تولي مبادرة اليونسكو للتوعية بالآثا...

Dear Manager, I would like to explain the problems I faced on my first morning at work. I could not ...

About 99% of the energy output of the sun comes from the various p–p chains, with the other 1% comin...

In this course, I have developed many important academic and professional skills. First, I learned h...

نصنع الموضة بشغف وتفاصيل لا تُنسى. "𝙉𝙞𝙣𝙟𝙖 𝙎𝙩𝙤𝙧𝙚" ليس مجرد براند ملابس، بل هو وجهتك الأولى للأزياء ال...

تقرير اليوم الثالث من الدورة الوطنية لتكوين الأساتذة في برنامج دعم التعلمات الأساس مقدمة خصص اليوم ا...

Aim: To understand the importance of insulin adherence and factors affecting patients’ use of insuli...

* كيف اسوي route لل domain بحيث افعل تحديثات ثم احوله على موقعي وهكذا * لتحقيق ذلك، أفضل طريقة هي ا...

تــعلّق الــشعب الــجزائري بالحرية : إذا كان الأحرار في كل الشعوب المستعمرة قد تغنوا بالحرية ...

The competition section of the business plan aims to show who you are competing with, and why the be...

قُتل شاب، الثلاثاء، برصاص مجهولين في مدينة إب، وسط اليمن، في حادثة جديدة تعكس تصاعد حالة الانفلات ال...

إن معنى الحياة الأبدية، هذا يظهر جليا في الفصل الذي يتحدث عن قيامة لعازر من آمن بي وإن مات، فسيحيا، ...