Explanation

Inverters and rectifiers are electronic circuits that can change the type of electric current.

An inverter converts DC to AC,

while

a rectifier converts AC to DC.

Explanation

Let the height of the building be x meters.

Less lengthy shadow, Less in the height (Direct Proportion)

∴ 40.25 : 28.75 :: 17.5 : x ⇔ 40.25 × x = 28.75 × 17.5

Explanation

Generally refrain is followed by from.

Explanation

Explanation

Singapore has imposed Carbon Tax from 2019 to cut its green house gas emissions. 

The 27 countries with significant carbon tax include

• Argentina, Canada,
• Chile, China,
• Colombia, Denmark,
• The European Union, Japan,
• Kazakhstan, South Korea,
• Mexico, New Zealand,
• Norway, Singapore,
• South Africa, Sweden,
• the UK, and Ukraine.

Explanation

Jeremy Weil from Canada has been serving as the Vice President of the FATF since July 1, 2023.

Elisa de Anda Madrazo of Mexico is the current President of the FATF, serving a two-year term from July 1, 2024, to June 30, 2026.

Explanation

By mole fraction (i.e., by variety of molecules), dry air contains seventy eight.08% element, 20.95% oxygen, 0.93% argon, 0.04% greenhouse emission, and tiny amounts of alternative gases

Explanation

A number is a perfect square (or a square number) if its square root is an integer;

that is to say, it is the product of an integer with itself.

Here, the square root of 513 is about 22.650.

Explanation

Infrared radiation is strongly absorbed by water and by the atmosphere.

Although invisible to the eye, infrared radiation can be detected as warmth by the skin.

Nearly 50 percent of the Sun's radiant energy is emitted in the infrared region of the electromagnetic spectrum, with the rest primarily in the visible region.

Explanation

The Office of Wafaqi Mohtasib was established on 24 January 1983 under President's Order No. 1 of 1983.

It was formed by President Zia-ul-Haq to address public complaints against government maladministration.