Explanation

Explanation Abu Sufyan commander the infidels in   Uhad Ghazwa *** It was fought in  3 Hijri  Ohad is the name of the mountain 3000  Infidels participated in the  battle of Uhad Abdullah ibn Ubayy decided to withdraw his  300  men before the battle of Uhad.  The Battle of Uhud was fought on  Saturday, 23 March 625 AD, in the valley north of Mount Uhud. 1000  Muslims  participated in the battle of Uhad 3000  Infidels  participated in the battle of Uhad  Infidel means  کفار In the battle of Uhad Prophet Muhammad (PBUH)  selected 50Skillful archers to stay on the mountain ***** ND13-1 -2023

Explanation Marie Curie has been honored twice , with the Nobel Prize in Physics in 1903 `  the Nobel Prize in Chemistry in 1911. Born : November 7, 1867, Warsaw, Poland Died : July 4, 1934, Passy, France Buried : April 20, 1995, Panthéon, Paris, France ******* VU FIA PAPER 18-12-2021 ND28-4-2023

Explanation ​The first foreign head of state to visit Pakistan after its independence was Amir of Kuwait, Sheikh Ahmad Al-Jaber Al-Sabah, in 1947. ​ ND28-4-2023

Explanation The Civil Disobedience Movement was suspended after the Gandhi - Irwin Pact. Gandi-Irwin pact was signed in 1931 .

Explanation The Golan Heights are a disputed territory between Israel and Syria:  Israel captured the Golan Heights during the 1967 Six-Day War. History Israel and Syria have had intermittent negotiations since 1991, but they broke down in 2000. Talks were renewed in 2008 with Turkey's mediation, but they also fell apart.

Explanation The phrase "hanging about" means loitering or lingering idly in a place Which suits the context of young men waiting aimlessly at street corners for the coffee bars to open.

Explanation When light shines on a photovoltaic (PV) cell – also called a solar cell – that light may be reflected, absorbed, or pass right through the cell. The PV cell is composed of semiconductor material ; the “semi” means that it can conduct electricity better than an insulator but not as well as a good conductor like a metal. *** RY24012023

Explanation When Galileo pointed his telescope at Jupiter, the largest planet in our solar system , he made a startling discovery. The planet had four "stars" surrounding it. *** RY24012023

Explanation When water cools from 4°C to 0°C , ice crystals begin to form  When water freezes , the water molecules form a lattice that increases the volume. As a result, the density decreases ** ND22-1-2023