Explanation

Let V1​ and V2​ be two volume of cubes.

l1​ and l2​ be edges of the two cubes.

We know that,

Volume of cube V=l3

So,

⇒  V2​V1​​=l23​l13​​

⇒  18​=(l2​l1​​)3             [ Given ]

∴  l2​l1​​=12​

∴  Ratio of their edges is 2:1.

Explanation

According to Boyle's Law, for a fixed mass of gas at constant temperature, the pressure of the gas is inversely proportional to its volume

. This means that if you decrease the volume, the pressure will increase, and vice versa.

Mathematically, it is expressed as: P1V1 =P 2​ V2  where  P is the pressure, and V is the volume.

Therefore, if the volume decreases, the pressure will increase.

Explanation

Explanation

Carbohydrates are stored in plants and animals in the form of starch and glycogen respectively.

Explanation

AUKUS: a trilateral security pact between Australia, UK & USA, announced on 15 September 2021 for the Indo-Pacific region.

Under the pact, the US and the UK will help Australia to acquire nuclear-powered submarines.

France was angry after AUKUS signed, pulling out a major contract with France in the process.

Explanation

The mass can be described as inertia of object which resist its changes in state of motion and rest.

Explanation

According to the 2017 Census, Muslims make up 96.2 percent of Pakistan's population, Hindus 1.6 percent, Christians 1.59 percent, Scheduled Castes 0.25 percent, Ahmadis 0.22 percent, and other minorities 0.07 percent.

Explanation

The UN Security Council renewed the assistance mission to Afghanistan for another year.

Explanation

48th session of Organization of Islamic Cooperation’s Council of Foreign Ministers to be held in Islamabad with effects from 22 March to 23 March 2022.

Explanation

Eigengrau is a German term that roughly translates to 'intrinsic gray' or 'own gray.