Плоскость, проходящая через отвесную линию и ось вращения Земли, называется:

a. плоскостью гироскопического меридиана.
b. осевой плоскостью.
c. плоскостью географического (астрономического) меридиана.
d. плоскостью земного экватора.
e. плоскостью магнитного меридиана.

To answer this question, we need to understand the terms mentioned.

1. Отвесная линия (plumb line) is a line that is determined by the direction of gravity at a specific location. It is a vertical line that points towards the center of the Earth.

2. Ось вращения Земли (axis of rotation of the Earth) is an imaginary line that passes through the North and South Poles and around which the Earth rotates.

Now, let's analyze the options:

a. Плоскость гироскопического меридиана (plane of the gyroscope meridian) - This option refers to the plane that is perpendicular to the axis of rotation of the Earth and is determined by the gyroscope's orientation. It is not the correct answer.

b. Осевая плоскость (axial plane) - This option refers to the plane that contains the axis of rotation of the Earth. It is the correct answer.

c. Плоскость географического (астрономического) меридиана (plane of the geographic (astronomical) meridian) - This option refers to the plane that contains the geographic or astronomical meridian, which is an imaginary line passing through the North and South Poles and any given point on the Earth's surface. It is not the correct answer.

d. Плоскость земного экватора (plane of the Earth's equator) - This option refers to the plane that contains the Earth's equator, which is an imaginary line equidistant from the North and South Poles. It is not the correct answer.

e. Плоскость магнитного меридиана (plane of the magnetic meridian) - This option refers to the plane that contains the magnetic meridian, which is an imaginary line passing through any given point on the Earth's surface and aligning with the Earth's magnetic field. It is not the correct answer.

Therefore, the correct answer is b. осевая плоскость (axial plane).

Question

Плоскость, проходящая через отвесную линию и ось вращения Земли, называется:

a. плоскостью гироскопического меридиана.
b. осевой плоскостью.
c. плоскостью географического (астрономического) меридиана.
d. плоскостью земного экватора.
e. плоскостью магнитного меридиана.

To answer this question, we need to understand the terms mentioned.

1. Отвесная линия (plumb line) is a line that is determined by the direction of gravity at a specific location. It is a vertical line that points towards the center of the Earth.

2. Ось вращения Земли (axis of rotation of the Earth) is an imaginary line that passes through the North and South Poles and around which the Earth rotates.

Now, let's analyze the options:

a. Плоскость гироскопического меридиана (plane of the gyroscope meridian) - This option refers to the plane that is perpendicular to the axis of rotation of the Earth and is determined by the gyroscope's orientation. It is not the correct answer.

b. Осевая плоскость (axial plane) - This option refers to the plane that contains the axis of rotation of the Earth. It is the correct answer.

c. Плоскость географического (астрономического) меридиана (plane of the geographic (astronomical) meridian) - This option refers to the plane that contains the geographic or astronomical meridian, which is an imaginary line passing through the North and South Poles and any given point on the Earth's surface. It is not the correct answer.

d. Плоскость земного экватора (plane of the Earth's equator) - This option refers to the plane that contains the Earth's equator, which is an imaginary line equidistant from the North and South Poles. It is not the correct answer.

e. Плоскость магнитного меридиана (plane of the magnetic meridian) - This option refers to the plane that contains the magnetic meridian, which is an imaginary line passing through any given point on the Earth's surface and aligning with the Earth's magnetic field. It is not the correct answer.

Therefore, the correct answer is b. осевая плоскость (axial plane).

Knowee AI · Accepted Answer