Explanation

The density of any substance, including the human body, depends on its mass and volume.

Specifically, the density is determined by the amount of matter (mass) within a given space (volume).

For a human body, the density can be calculated by comparing its weight in air to its weight when submerged in water, as this relates to the volume of water displaced. 

Explanation

The verb "let" is followed by the base form of the verb (without "to").

So we say: "let me take", not "to take" or "taking."

Explanation

Not really. I'm quite near.

واقعی نہیں۔ میں کافی قریب ہوں۔

"Near" is the correct adjective to describe proximity (physical or figurative).

The sentence likely responds to something like “Are you far from here?” →

"Not really. I'm quite near."

Explanation

A state function is a thermodynamic property

That depends only on the current state of a system, not on the path taken to reach that state.

Pressure, temperature, and entropy are all considered state functions

Because their values are determined solely by the system's conditions (like its composition, volume, and energy)

And not the process used to get there. 

Explanation

Surah As-Sajdah:

Classification: Meccan

Hizb no: 42

No. of letters: 1523

No. of Rukus: 3

No. of Sajdahs: 1

No. of verses: 30

No. of words: 372

Explanation

The shortcut key used to calculate the active worksheet in MS Excel is Shift + F9. 

While pressing just F9 calculates all open workbooks and all sheets within them,

Shift + F9 specifically targets the currently active sheet for calculation,

Explanation

"A friend of my mother’s" 

This structure shows a possessive relationship using a double possessive:

a friend of + possessive noun (my mother’s).