Explanation

Optical fibers transmit data as light signals.

The signal is confined within the fiber due to the phenomenon where light hits a medium boundary.

It is completely reflected back.

Explanation

Afghanistan opposed Pakistan’s membership in the United Nations at the time of Independence:

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Afghanistan was the only country to vote against Pakistan's accession to the United Nations after its independence

Pakistan officially joined the United Nations (UN) on 30 September 1947

Pakistan has been elected seven times (tied with Colombia and India) into the UN Security Council, with the most recent term in 2013.

Explanation

Pakistan successfully conducted the Ghuri-II (Ghauri-II) missile test on April 14, 1999, with a range of 1,500 km.

The Shaheen (Hatf-IV) missile was tested shortly after on April 15, 1999, with a range of 750 km.

Explanation

Ascorbic acid, also known as vitamin C, is a water-soluble vitamin that is essential for various bodily functions, such as:

• Collagen production
• Wound healing
• Iron absorption
• Antioxidant functions

Vitamin C is one of the most well-known vitamins and is found in many fruits, vegetables, and other foods.

Explanation

Explanation

Ayatul Kursi is the 255th verse of the 2nd surah of the Quran, Al-Baqarah.

It is located in the third para named "تِلْكَ ٱلْرُّسُلُ."

It is also known as Sardar ul Ayat or The Throne Verse.

Surah Al-Baqarah is the longest Surah of the Qur'an.

It revealed after the Prophet ﷺ migrated to Madinah.

Explanation

Explanation

Hadith is called the message or statement or action of the Prophet because:

Sayings of the Prophet:

Hadith includes the verbal teachings and statements made by Prophet Muhammad (PBUH) during his lifetime.

Actions of the Prophet:

It also encompasses the actions of the Prophet, which serve as examples for Muslims to follow.

Narrated by Companions:

The companions of the Prophet collected and narrated these sayings and actions, preserving them for future generations as a guide for Islamic life and practice.

Explanation

The Kalimah recited after performing Wudu (ablution) is Kalimah-e-Shahadat.

It is the declaration of faith in Islam.

Before wudu, you should say Bismillah.

Explanation

Hazrat Ali (R.A) was attacked with a poisoned sword On 19th Ramazan 40th Hijri,

before the time of FAJAR prayers to the mosque of Kufa.

He died on the 21st of Ramadan 40 A.H or  28 January 661 CE.

He was buried in Najaf al-Ashraf (Iraq).