Explanation

following countries in the world, there constitution is unwritten.

1. UK
2. New Zealand
3. Israel
4. Canada
5. Saudi Arabia

Explanation

A biconvex lens is the type of lens found in the human eye,

and it is responsible for forming genuine images

The lens, or crystalline lens, is a transparent biconvex

structure in most land vertebrate eyes (We are all vertebrates)

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The image formed at the retina of the human eye is real and inverted.

ND-8-08-2023

Explanation

Explanation

Amr ibn al-Aṣ is called the Arab conqueror of Egypt.

He led the Muslim conquest of Egypt

He served as its governor in 640–646 and 658–664.

Additional information:

He embraced Islam in c. 629 

The first caliph Abu Bakr appointed Amr as a commander of the conquest of Syria.

He was born in c. 573 Mecca, Hejaz

He Died in c. 664 at the age of 90–91 in Egypt

Explanation

Symbol: Hg

Atomic number: 80

Melting point: -38.83 °C

Atomic mass: 200.59 u

Explanation

To find the percentage, divide 1.14 by 1.9 and multiply by 100:

(1.14 ÷ 1.9) x 100 = 60%

Explanation

• The British Prime Minister Ramsay MacDonald announced the communal award in 1932 at the end: of 3rd Round Table Conference
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• The Communal Award was created by British prime minister Ramsay MacDonald on 16 August 1932.
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Explanation

The Suez Canal is an artificial sea-level waterway in Egypt

They are connecting the Mediterranean Sea to the Red Sea

Its Length is 193.3 km 

Construction began on 25 April 1859

Date completed on 17 November 1869

Explanation

Studies show that it takes an average of 8 minutes and 20 seconds for sunlight to move from the sun to the earth.

Sunlight moves at the speed of light.

You can see that the distance of the sun from the earth = 149.6 x 106 km.

Photons emitted from the surface of the sun need to traverse the vacuum of the universe to reach our eyes.

Explanation

• First Ghazwa (Battle) took place between Muslims and Kuffar is Ghazwat Abwa.
• Ghazwa Abwa is the First Ghazwa of Islam.
• Ghazwa Wadan is another name for this battle.
• Abwa is the first expedition, in which the Holy Prophet (PBUH), with 60 Muhajireen, left Madinah with the goal of jihad for the first time in the month of Safar 2 AH.