Koi hint
Eiffel had a permit for the tower to stand for 20 years; it was to be dismantled in 1909, when its ownership would revert to the City of Paris. The City had planned to tear it down (part of the original contest rules for designing a tower was that it could be easily demolished) but as the tower proved valuable for communication purposes, it was allowed to remain after the expiry of the permit. The military used it to dispatch Parisian taxis to the front line during the First Battle of the Marne.
1910
Father Theodor Wulf measured radiant energy at the top and bottom of the tower, discovering at the top more than was expected, and thereby detecting what are today known as cosmic rays.[14]
4 February 1912
Austrian tailor Franz Reichelt died after jumping 60 metres from the first deck of Eiffel tower with his home-made parachute.
1914
A radio transmitter located in the tower jammed German radio communications during the lead-up to the First Battle of the Marne.
Mobile phone
sim
افففف نقل لیکس۔۔۔۔۔۔۔۔۔۔۔۔۔۔۔
Nice Info.....
Ye thee RADIO ki ejad, jis kay signals ko transmit karnay kay lye kisi unchi jagah ki zarorat thee. Lehaza hakumat nay socha kay iss tower ko iss maqsad kay liye use kia jay. Am I right ?
ایفل نامی آدمی نے میٹریالوجی میں تجربات کیے ھوا اور ھوا کی رگڑ کا مشاہدہ کیا جس سے اک نئی ٹیکنالوجی وجود میں آئی جس کو "ایروڈاینامیکس" کہتے ہیں یہ ٹیکنالوجی فوجی اور کمرشل مقاصد کے لیے استعمال ہوئی اور راکٹ ٹیکنالوجی میں بھں .ٹاور کے اوپر اک انٹینا لگایا گیا جس کے ذریعے ریڈیو بھی بنااسطرح یہ ٹاور جنگ عظیم اول میں بھی کام آیاپھر اس پرٹائم سرور بھی لگایا گیا
Last edited by Adeel Naseem; 11th July 2011 at 10:07 PM.
Bookmarks