Explanation

Warsak Dam is located on the Kabul River in the Valley of Peshawar

Warsak Dam is built on the Kabul river

Construction began 1949

it was Opened in 1960

the Height of dam is 76 m

Its length is 140.2 m (460 ft)

Warsak Dam was completed under the Colombo Plan in two phases 

it was financed by the Canadian Government. 

Explanation

Explanation

To find the required speed, we first calculate the distance covered by the train:

$$text{Distance} = text{Speed} times text{Time} = 45 , text{km/h} times 5 , text{hours} = 225 , text{km}$$

Now, to cover this 225 km in 3 hours, the required speed is:

$$$$Speed=Distance/Time=225 km/3 hours=75 km/h

Explanation

Explanation

Solar cells, also known as photovoltaic cells, convert solar energy (sunlight) directly into electrical energy.

They work by using semiconductor materials to absorb photons from sunlight and release electrons, generating electricity.

Explanation

Helium  and Argon is a noble gas, part of Group 18 in the periodic table.

Helium (He)

The lightest noble gas, helium is used in hot air balloons and airships.

It's also used in air containers for deep-sea divers.

Argon (Ar)

Argon makes up 0.93% of the Earth's atmosphere.

It can be prepared by fractional distillation of liquid air.

Explanation

Atmosphere is divided into Five layers/parts:

1. Troposphere
2. Stratosphere
3. Mesosphere
4. Thermosphere
5. Exosphere

Explanation

In June 2023, the IMF approved a $3 billion loan to Pakistan under a 9-month Stand-By Arrangement (SBA).

This loan aimed to stabilize Pakistan's economy, support its financial reforms, and help manage external debt obligations.

Explanation

Thalassemia is a genetic blood disorder caused by an abnormality in hemoglobin production.

It leads to reduced oxygen-carrying capacity of red blood cells.

Explanation

Jammu and Kashmir is a region administered by India as a union territory.

Which has been the subject of a dispute between India and Pakistan since 1947, and between India and China since 1962.