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Design a High Finesse Optical Cavity for Cavity Ring-Down Spectroscopic Studies

Thesis Info

Author

Ahmed Ali

Supervisor

Ali Nadeem

Program

Mphil

Institute

Riphah International University

Institute Type

Private

City

Islamabad

Country

Pakistan

Thesis Completing Year

2020

Thesis Completion Status

Completed

Page

xiii, 49 .: ill. ; 30 cm. +CD

Subject

Physics

Language

English

Other

Submitted in fulfillment of the requirements for the degree of master of Philosophy in physics to the Faculty of Basic Sciences and Humanities.; Includes bibliographical references and appendix; Thesis (M.Phil)--Riphah International University, 2020; English; Call No: 539.7 AHM

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676711199118

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لوڈ شیڈنگ کا عذاب

لوڈشیڈنگ کا عذاب
نحمدہ ونصلی علی رسولہ الکریم امّا بعد فاعوذ بااللہ من الشیطن الرجیم
بسم اللہ الرحمن الرحیم
معزز سامعین اور میرے ہم مکتب شاہینو!
آج مجھے جس موضوع پر گفتگو کرنی ہے وہ ہے:’’لوڈشیڈنگ کا عذاب‘‘
صدرِذی وقار!
عذاب ، جزاوسزاء کا تصور ، انارکی ، پریشانی یہ ایسے الفاظ ہیں کہ جن کو پڑھ کر یا سن کر طبائع مکدّر ہو جاتی ہیں۔ مزاج میں تبدیلی آجاتی ہے، چڑ چڑاپن پیدا ہو جاتا ہے۔ طبیعت کا سکون غارت ہو جاتا ہے، آرام نام کی کوئی شے دکھائی نہیں دیتی، اطمینانِ قلبی مفقود ہو جاتا ہے، چہرۂ بشرپر پریشانی کے آثار نمایاں ہوجاتے ہیں۔
صد رِ محترم!
عذاب جس صورت میں بھی ہو کھانے کو آتا ہے، اس سے کو سوں دور بھاگنے کو جی چاہتا ہے، عذاب سے مراد دل کی بے سکونی ہے، بصارت کا چندھیا جانا ہے۔ قوت ِسماعت کی کمزوری ہے، قوت لامسہ کی نقاہت ہے، اس کا وجود انسانی وجود کے لیے نفع بخش نہ ہے۔
محترم صدر!
آئے دن مختلف عذابوں سے واسطہ پڑتا رہتا ہے۔ کبھی مہنگائی کے عذاب کا دیو جڑے کھولے انسان کو دبو چنے کے درپے ہوتا ہے، کبھی ڈینگی کا عذاب اپنے شکار پر گرفت مضبوط کرنے کے لیے مستعد ہوتا ہے اور ان سب عذاب ہائے زندگی سے بڑھ کر جو عذاب ہمارے سروں پر مسلط ہے وہ لوڈ شیدنگ کا عذاب ہے جس نے ہماری مسرت اور خوشی کوغم و اندوہ میں بدل دیا ہے۔
صدرِزی وقار!
لوڈشیڈنگ سے مراد بجلی کا غائب ہو جانا ہے، اس سے پاکستان کی معیشت وابستہ ہے اس کی کی زندگی کے تمام شعبوں کو متاثر کرتی ہے، اس کی کمی سے تمام صنعتیں بند ہو جاتی ہیں، اس کی کمی سے ٹیکسٹائل ملوں میں کام بند ہو جاتاہے، اس کی کمی سے فصلوں...

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