Explanation

• Thermometer is used to measure  the temperature
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• Temperature measurement (also known as thermometry) describes the process of measuring a current local temperature for immediate or later evaluation. 
• In a mercury thermometer, a glass tube is filled with mercury and a standard temperature scale is marked on the tube.
• Mercury is used in thermometers because It has a high coefficient of expansion so that even a small rise in temperature 
• Galileo Galilei is claimed to be the inventor of the thermometer in 1714.
• Water freezes at 32 F and boils at 212 F
• SH6-9-2023

Explanation

The shortcut for closing Excel and all open workbooks is Alt + F4.

Explanation

• On 12 September 1965 during Indo-Pak War he embraced Shahadat while fighting bravely at Burki Lahore
• In 1950, he joined the Pakistan Army and was commissioned in the Punjab Regiment.
• Maj Aziz Bhatti Shaheed was born in Hong Kong in 1928 and moved to Pakistan before independence in 1947, settling in Ladiyan village of district Gujrat.
• The 57th Martyrdom Anniversary of Major Raja Aziz Bhatti Shaheed, Nishan-e-Haider, observed on 12 September 2022.   
• SH6-9-2023
  
  

Explanation

The logic is: 4 × 1 = 4

4 × 2 = 8

8 × 3 = 24

24 × 4 = 96

96 × 5 = 480 

Explanation

He was born in December 12, 1990.

وہ 12 دسمبر 1990 کو پیدا ہوئے۔

For month, year, and season, we use in.

For month, year, and season, we use in.

For example in August, in 1992, in the '90s, in winter.

For date and day, we use on.

For example 5 of August, on the fifth, on Monday.

Explanation

Explanation

clean  mean   صاف

Neat mean   صاف

SH6-9-2023

Explanation

• Hindko
• Pashto (major)
• Chirtali
• Hindo (major)

Explanation

location KPK and Gilgat  Baltistan

Height :272 m , 829 feet

Installed capacity 4500 MW

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about river Indus

The Indus River starts in Tibet

The river Indus originates from the Mansarovar lake

The Indus River flows through India, Pakistan,

The Indus River finally falls into the Arabian Sea near Karachi.

River Indus starts making a delta near the city of Thatta

The old name of the Indus river was: Sindhu

National River of Pakistan: Indus River

6 Barrages constructed in Indus River

Indus River Length: 3,180 km

Indus River 2nd source: Gar Tsangpo

The upper Indus plain ends at Mithankot 

The upper Indus plain starts from Kalabagh

ND11-2-2023

Explanation

Ozone formula: O3

The stratospheric ozone layer is Earth's “sunscreen”  protecting living things from too much ultraviolet radiation from the sun.

Oxygen layer in the atmosphere

Ozone protects us from the harmful ultraviolet radiation of the sun.

The ozone layer lies approximately 15-40 kilometers (10-25 miles) above the Earth's surface, in the stratosphere.

The ozone layer is depleting: Air pollution

ND17-7-2023