Consider the following statements regarding the "Meridians": 1. They meet at the poles. 2. They are parallel to each other. 3. They are of equal length. Which of the statements given above is/are correct?

The correct option is (c) 1 and 3 only. Explanation Meridians of Longitude are imaginary semi-circular lines running vertically from the North Pole to the South Pole. They are essential for determining the east-west position of a point on the Earth's surface. - Statement 1 is correct: All meridians converge and meet at the North and South Poles. Unlike parallels of latitude, which never intersect, meridians originate at one pole and terminate at the other. - Statement 2 is incorrect: Meridians are not parallel to each other. The distance between two meridians is maximum at the Equator (approximately 111 km) and progressively decreases as one moves towards the poles, eventually becoming zero where they meet. - Statement 3 is correct: All meridians are of equal length. Since every meridian is a semi-circle connecting the two poles, their lengths are identical. This contrasts with parallels of latitude, where the length of the circles decreases from the Equator towards the poles. Key Takeaway: Meridians are semi-circles of equal length that converge at the poles, whereas parallels of latitude are parallel circles of varying lengths.

NCERT Class 6 Geography — Chapter 1: Globe: Latitudes and Longitudes

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Consider the following statements regarding the "Meridians":

They meet at the poles.
They are parallel to each other.
They are of equal length.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 and 2 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (c) 1 and 3 only.

Explanation

Meridians of Longitude are imaginary semi-circular lines running vertically from the North Pole to the South Pole. They are essential for determining the east-west position of a point on the Earth's surface.

Statement 1 is correct: All meridians converge and meet at the North and South Poles. Unlike parallels of latitude, which never intersect, meridians originate at one pole and terminate at the other.
Statement 2 is incorrect: Meridians are not parallel to each other. The distance between two meridians is maximum at the Equator (approximately 111 km) and progressively decreases as one moves towards the poles, eventually becoming zero where they meet.
Statement 3 is correct: All meridians are of equal length. Since every meridian is a semi-circle connecting the two poles, their lengths are identical. This contrasts with parallels of latitude, where the length of the circles decreases from the Equator towards the poles.

Key Takeaway: Meridians are semi-circles of equal length that converge at the poles, whereas parallels of latitude are parallel circles of varying lengths.

Your note

More from Chapter 1: Globe: Latitudes and Longitudes

Consider the following statements regarding the naming of latitudes: 1. All parallels north of the equator are called 'north latitudes'. 2. All parallels south of the equator are called 'western latitudes'. 3. The value of latitude is followed by the letter 'N' or 'S'. Which of the statements given above is/are correct?

easy

Which of the following statements is correct regarding the "Torrid Zone"?

easy

With reference to the shape of the Earth, consider the following statements: 1. The Earth is a perfect sphere with no irregularities. 2. It is slightly flattened at the North and South Poles. 3. It has a bulge in the middle. Which of the statements given above is/are correct?

easy

Consider the following statements regarding the Globe: 1. It is a true miniature model of the Earth. 2. On a globe, countries and continents are shown in their correct size, but oceans are not. 3. The globe is fixed and cannot be rotated. Which of the statements given above is/are correct?

medium

With reference to the axis of the Earth, consider the following statements: 1. The axis is a real needle passing through the North and South Poles. 2. The Earth moves around its axis from West to East. 3. The axis is an imaginary line. Which of the statements given above is/are correct?

medium

Keep practising Chapter 1: Globe: Latitudes and Longitudes

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The correct option is (c) 1 and 3 only.

Explanation

Statement 1 is correct: All meridians converge and meet at the North and South Poles. Unlike parallels of latitude, which never intersect, meridians originate at one pole and terminate at the other.
Statement 2 is incorrect: Meridians are not parallel to each other. The distance between two meridians is maximum at the Equator (approximately 111 km) and progressively decreases as one moves towards the poles, eventually becoming zero where they meet.
Statement 3 is correct: All meridians are of equal length. Since every meridian is a semi-circle connecting the two poles, their lengths are identical. This contrasts with parallels of latitude, where the length of the circles decreases from the Equator towards the poles.

Key Takeaway: Meridians are semi-circles of equal length that converge at the poles, whereas parallels of latitude are parallel circles of varying lengths.