Explanation

Magnification refers to increasing the size of an image or object.

It is commonly used in optics, like microscopes or lenses, to enlarge small details.

Explanation

To solve |3x| = 6:

3x = 6 or 3x = -6

x = 2 or x = -2

Explanation

"Of" is used when referring to a part of a whole (e.g., one of a group).

So, "the youngest of eleven children" is correct.

Explanation

Explanation

Under the School Consolidation Policy, multiple nearby schools are merged into a single campus with unified management.

The Principal is appointed as the administrative head of the consolidated campus to oversee academic and administrative functions.

Explanation

Ionization energy is the minimum energy needed to remove one electron from a gaseous atom in its ground state.

It reflects how tightly an electron is held — higher ionization energy means stronger attraction to the nucleus.

Explanation

The scale factor can be found by dividing the actual width by the width in the scale drawing. Actual width = 18 cm, scale width = 1.2 cm. Scale factor = Actual width / Scale width = 18 / 1.2 = 15.

The length in the scale drawing is 3.6 cm. Actual length = Scale length * Scale factor = 3.6 * 15 = 54 cm.

Explanation

Explanation

The difference between +16 and +28 is:

+16 - (+28) = +16 - 28 = -12

Explanation

The word "course" literally means a route or direction to be followed.

In education, it refers to a structured path of study on a particular subject.