Explanation

Shirley Ann Jackson (1946-present) is a theoretical physicist.

Her research and experiments paved the way for the creation of:

• fiber optic cables
• touch-tone telephones
• caller ID
• and call waiting.

Awards: National Medal of Science for Physical Science

while

Fiber optics was invented by Thomas Mensah

ND17-1-2023

Explanation

Hafizullah Amin was the Afghan President at the time of invasion.

Babrak Kamal was installed as Afghan President only after the Soviet invasion of Afghanistan.

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Explanation

Explanation

About Abdul Khaliq (Pakistani sprinter)

Born: 1933

Died: 1988

Title: Parinda e Asia (The Flying Bird of Asia)

Won international gold medals: 36

Explanation

Magnetite is not a power resource.

Magnetite is a mineral whose primary component is an iron oxide that contains equal amounts of iron(II) and iron(III).

AGM 28.02.28

Explanation

Grisly means بھیانک

Horrible means ہولناک

Explanation

 synonym of economize, like: save, conserve, throw away, manage, stint, scrimp, retrench, cut back, skimp, be frugal and be prudent.

Explanation

The Japanese territory is located in the region called Northeast Asia or East Asia, to the east of the Eurasian continent.

It is surrounded by the Pacific Ocean, the Sea of Okhotsk, the Sea of Japan, and the East China Sea.

Explanation

• Sunlight is a good source of vitamin D.
• When our skin is exposed to sunlight, it produces vitamin D, which is essential for bone health, immune function, and the regulation of calcium levels in the blood.

Explanation

Abd Allah ibn al-Zubayr ibn al-Awwam born May 624

Abd Allah ibn al-Zubayr ibn al-Awwam was the leader of a caliphate based in Mecca that rivaled the Umayyads from 683 until his death.

Burial Jannat al-Mu'alla, Mecca