Explanation

All are animals except hen

Hen is a bird 

Explanation

Explanation

First Largest Continents by area: Asia,

Second Largest Continents by area: Africa,

Third Largest Continents by area: North America,

Fourth Largest Continents by area: South America,

Fifth Largest Continent by area: Antarctica,

Sixth Largest Continent by area: Europe,

Smallest Continents by area: Australia.

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The continent of Africa is called the Dark Continent.

 Zealandia is considered as 8th Continent

Australia is the flattest Continent

Africa Continent has the highest number of Countries

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ND30-12-2022

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Explanation

Multiply by 8, then subtract 8 → 1×8−8=0,

2×8−8=8,

3×8−8=16 

= 4×8−8

=24

Explanation

Nanga Parbat is known as the "Killer Mountain" due to unpredictable weather, steep inclines, and a high number of climbing fatalities.

It is one of the deadliest mountains in the world for mountaineers.

Additional information:

Nanga Parbat, locally known as Diamer, is the ninth highest mountain in the world at 8,126 metres above sea level.

Located in the Diamer District of Gilgit-Baltistan region

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Explanation

To calculate capacitive reactance (Xc), use the formula:

Xc = 1 / (2πfC)

Where:  

- f = 50 Hz  

- C = 10 μF = 10 × 10⁻⁶ F

Xc = 1 / (2 × π × 50 × 10 × 10⁻⁶)  

Xc ≈ 318 Ω

Explanation

Explanation

Conduction occurs when heat is transferred through direct contact between particles.

It mostly happens in solids, especially metals, which are good conductors.

Explanation

The unit of specific heat capacity is Joules per kilogram per Kelvin (J/(kg·K)) or Joules per kilogram per Celsius (J/(kg·°C))

It can also be expressed as J⋅kg−1⋅K−1 or J⋅kg−1⋅°C−1. 

Joules (J): Represents the unit of energy.

Kilograms (kg): Represent the unit of mass.

Kelvin (K) or Celsius (°C): Represents the unit of temperature change.

Therefore, specific heat capacity indicates the amount of energy (in Joules)

Required to raise the temperature of one kilogram of a substance by one Kelvin (or one degree Celsius). 

Explanation

The force that acts between two charged particles is called the electrostatic force or Coulomb force.

This force can be attractive between opposite charges or repulsive between like charges, and its strength is described by Coulomb's Law. The magnitude of the electrostatic force depends on the quantity of the charges

And the square of the distance between them, increasing with larger charges and decreasing with greater separation.